Annie volunteers as the church's treasurer pro tem but gets caught in the middle when Eric wants to hire an ex-con against the advice of the church vestry. Meanwhile, Mary agrees to tutor Jimmy Moon in science.

Eric and Annie try not suspecting the worst when they discover money missing from the church treasury and all the evidence points to Lou, the church treasurer. Later, they all find out it is for his disabled son who was kicked out of his home and needs to find a new one. Believing that Coach Koper has more than basketball on his mind where Mary's concerned, Matt and Lucy risk alienating their sister to discover the truth. Also, Simon lets the game of golf overwhelm his life and ends up breaking a lot of things.

Eric suspects Lucy's ex-boyfriend Jimmy Moon is involved with drugs. Eric and Annie and the rest of the Camden family forbid Lucy to neither see nor speak to him anymore. Lucy does not listen to them and she gets a lot more than what she bargained for when trying to help Jimmy. Meanwhile, Ruthie tries to keep Matt and his new girlfriend Shana apart as she avoids telling Matt that Shana has been calling the house. Lastly, Simon tries out for the baseball team and uses Mary as a good reference, even though he stinks.

With Annie and Lucy adding a new bathroom, and the need for a new car, Eric is depending on his built-in annual raise from the church board. However, when the church deacons gets the wrong impression about the Camden's financial situation, they reject his annual raise. It's up to Ruthie to save the day when she realizes what is going on and to convince them to change their minds about their plan. Meanwhile, a young hospital patient (Josh Evans, ""Passions"") offers Matt some career advice. Also, Simon attempts to entertain a classmate who has a crush on him.

Eric Camden finds himself on a hung jury of a case that he considers ""open and shut,"" only to realize that he must help the other jurors regain their faith in the legal process in order to reach a fair verdict. Meanwhile, the other Camden's are suffering their own wrong doings as Annie and Ruthie ponder whether two wrongs make a right. Mary becomes in debt with Lucy after accidently giving her a black eye. Also, Simon and Deena realize that saying ""sorry"" can't turn back time, and Matt learns how important one person's voice can be.

Responsibilities fly out the window when Eric and Annie enjoy seperate nights out on Friday. Although the reverend can't find anyone to hang out with him, so he calls a bewildered Matt. Annie is conferring with a professor (guest-star Jeff Yagher). Mary strays even further away from her parent's image of her when she is tempted to drink and smoke one night after work. Also, Mary makes friends with married co-workers Frankie and Johnny (guest-stars Chyler Leigh, Nathan West) with questionable morals while working the late shift. Matt blows Simon's chance at a big date with an older woman (guest-star Katie Stuart) when Matt is distracted by a close encounter of the female kind and forgets to pick up Simon. Also, Lucy gets a taste of the not-so-glamorous side of parenting when her and a classmate take care of an egg.

Mary returns home back to Glenoak for the summer to spend some time with her family, but fears about being together again with Robbie. Eric and Annie are recipients of what may or may not be advances from unmarried acquaintances. Simon and Deena see that they still have feelings for each other, even though she has a boyfriend. Matt agonizes over telling his family about his new relationship with Cheryl, but soon decides to tell them all. Lastly, Lucy surprises herself and others when making a proposal to Jeremy and the possibility of going to college in New York with Jeremy. Although plans change when Mary, feeling rejected by Robbie, makes a shocking declaration.

Annie's father Charles shows up at the Camden household for a weekend visit as Ginger supposedly needs to get away for a bit. But Eric forgot to tell his wife about it and nearly everyone in the Camden household is too busy to spend time with the elderly man. So Grandpa Charles takes Simon to get his learner's permit for driving and they end up being the center of a televised police-pursuit. Eric lies to Annie about his plans for the day, which include a trip to Glenoak Hospital.

Simon's paid dating service is becoming profitable until Cecilia rats him out to Eric. When Mary threatens to leave home over her relationship with Jack Smith, who is twice her age, Eric confronts Jack who lets the news slip that he and Mary are relocating to Fort Lauderdale. Lastly, Kevin sets Ruthie straight on who's the adult and who's the child in this household.

The extended Camden clan wrestles with their emotions as they await the outcome of Eric's double bypass surgery. While under anesthesia, Eric hallucinates that he's Elvis. Lucy finally realizes that Kevin is the one and that she's ready to marry him, but he refuses to propose until Eric gives them his blessing. Simon complains to Annie about the absence of Matt and Mary during their father's health crisis. Sarah also comes to Glen Oak to wish Eric well.

Eric is stunned to find out the church has hired a new associate pastor to help out while he recovers from his heart surgery. Meanwhile, Lucy is furious when she and Ruthie spot Kevin and Roxanne in a jewelry store--as she thinks they're picking out her engagement ring together without her. Meanwhile, Simon listens unenthusiastically as Cecilia tells him all about her new French boyfriend. Lastly, a loud, chain-smoking housekeeper sent by The Colonel arrives to provide order in the Camden household.

Eric tries to help Chandler after the young minister learns that his father is dying of lung cancer, but Chandler rejects Eric's aid and pushes him away. Lucy accepts a date with Chandler's chain-smoking tattooed brother Sid in order to make Kevin jealous enough to propose to her. Elsewhere, Annie is shocked when she finds a pack of cigarettes in Simon's bedroom. Lastly, Ruthie's friend Peter begs her to lie and not tell his mother that he smokes.

Reverend Camden and Chandler enlist the help of Ms. Bink to raise money for the church's leaky roof, but it turns out she needs a little help of her own. Meanwhile, Ruthie's boyfriend Peter suspects that his mother's new boyfriend has some secrets to hide; and Lucy and Roxanne have a girls' night out on the town during which Lucy shares intimate details of her newlywed life. Meanwhile, the twins steal money from their parents' bedroom and from a coffee can in the kitchen.

Eric flies to New York in a last attempt to convince Chandler's dying father to make peace with Chandler before it's too late. Meanwhile, Matt and Sarah suspect that she might be pregnant and Matt's co-worker lets the news slip to Eric; Lucy fears she might also be pregnant, which causes her to panic and push Kevin away; Mary tries to find Eric to tell him that she did something stupid; Lucy offers her classmate Christine a temporary place to live, unaware that she's hiding a big secret; Simon is crushed when Cecilia refuses to go to the prom with him; and no one can understand why Ruthie is acting especially strange.

Unable to convince Chandler's father to see his son before he dies, Eric is forced into tricking him. Meanwhile, Eric, Annie and Sarah's mother Rosina get together to surprise Matt and congratulate him on the wonderful baby news. Mary confides a big secret to Lucy. Simon gets turned down by a potential prom date. Ruthie gets her period and tries to hide the news from everyone. Kevin recognizes Lucy's house guest Christine as a girl who was previously arrested for prostitution. Lucy takes a home pregnancy test without telling anyone. Lastly, bad news arrives on the Camdens' doorstep.

With Annie out of town, Eric is left alone to accompany Simon on his visit to the Board of Education to discuss early graduation. During the meeting, Simon bonds with his advisor when they realize that they're both preachers' kids. Meanwhile, Lucy catches Chandler kissing a beautiful blonde woman at church and she agonizes over whether or not to tell Roxanne; Detective Michaels tricks Kevin into babysitting his six-year-old granddaughter; Peter makes a deal with the school bully in an attempt to protect Ruthie and Cecilia agrees to watch the twins which leads to a confrontation with Simon.

Prospective homeowners Lucy and Kevin are ready for a fight to the finish when they learn that Chandler and his soon-to-be-adopted son Jeffrey are their rivals in a bidding war on a house. However, the conflict sparks an idea with Eric and Annie who decide to use their savings to buy their house from the church. Meanwhile, Ruthie is upset with Martin because she thinks he will get the garage apartment instead of her when Lucy and Kevin move out, and Peter suspects that his dad might be having an affair.

When new mom Lucy welcomes guests over to see the baby, Annie immediately becomes concerned, believing that Lucy doesn't fully understand the health risks of exposing a newborn to strangers. Lucy's determination to show everyone that she has parenting under control leaves Kevin to question his role as a father, especially when they're alone. Also, struggling new parents Kevin and Lucy move back into the Camden home, while Martin moves into the garage apartment.

Eric is worried that he and Annie are doing too much in helping Kevin and Lucy adjusting to parenthood as they're taking on more than they should as grandparents. Meanwhile, Martin's classmate Zoe (guest-star Katie Cassidy) intentionally falls asleep on the couch of his apartment so that she can tell everyone at school that they slept together. When Ruthie finds out about Martin's overnight guest she sees it as the perfect opportunity to blackmail him into getting her a date with her crush, Vincent (guest-star Thomas Dekker).

The Camdens find themselves in a series of difficult predicaments: Eric tries to avoid telling his parents, Ruth (guest-star Barbara Rush) and the Colonel (guest star Peter Graves), about Mary's divorce, and hoping that no one else in the family tells---e

After learning that he may be the birth father to Sandy’s (guest-star Haylie Duff) unborn child, Martin is left feeling very confused about what to do in his situation, while Simon can’t help but feel responsible for Martin’s dilemma because he introduced

Eric, Annie and Ruthie are on their way home from Scotland, but they are held for questioning at the airport after Ruthie makes an unusual comment. Elsewhere, as a favor to Martin, Mac seeks information about Sandy's feelings for Simon. Lucy does her best to stay strong for the whole family as the truth about her father's health condition comes out.

When Ruthie and T-Bone work on a school assignment about the genocide in Darfur, they get the whole Camden family, and the community involved in the cause.

Ruthie insists that T-Bone get his driver's license so they can go away for privacy; unfortunately, T-Bone makes the mistake of asking Kevin to help him get ready for the test. Lou informs a stunned Eric that the church deacons feel he and Lucy are no longer appealing to the younger church members, so it is suggested that Sandy deliver the next sermon. Mac gets a job at the movie theater so he can afford an apartment with Jane and Margaret.