Mindy thinks she finally meets the perfect guy, Jaime, only to find that he's way too close to his female best friend, Lucy. Then, when Danny gets dumped by Jillian, he tries his best to get her back with the help of Morgan.

Mindy tries to solve Jaime's best friend problem by pairing up Lucy with Danny on a Valentine's Day double date. However, Danny and Lucy hit it off immediately and sparks fly, ruining Mindy and Jaime's date. Meanwhile, on his way to his hot Valentine's hook-up, Jeremy helps Morgan with his pickup skills.

Mindy makes the bold decision to move to Haiti with Casey for a year, much to the amusement of her co-workers. In order to prove that she can survive in rough conditions, Mindy invites herself and Casey on a camping trip with Danny and his ex-wife, Christina, with whom he has recently reconciled.

Mindy starts to question Danny's commitment to their relationship when he's a no-show for dinner with her parents. Meanwhile, when Morgan thinks he overhears Mindy saying Danny is not the father of her baby, he gathers all the guys with whom she's ever slept, in an attempt to figure out who is the real father.

Ben gets the opportunity to host a medical segment on a talk show, but he has no interest in fame. Mindy questions whether she wants to be with someone who doesn’t have the same ambition as her. Matters come to a head when Mindy’s bumps into an old flame.