Patrick Jane sets out to prove a beautiful yet manipulative matchmaker shot and killed her husband after his body is found floating in the marina.

The CBI team investigates the murder of a woman whose corpse washed up on an island off the coast of California. Rigsby worries that his relationship with a public defender will create awkwardness between him and Van Pelt.

Jane and the CBI investigate when a retired NFL star quarterback is presumed dead after his car blows up. Meanwhile, while preparing for a court case, Rigsby and Harrigan take their relationship to the next level.

With very little evidence, Jane and the CBI investigate the death of a mob boss’ son. Meanwhile, while taking an eyewitness in for questioning, Van Pelt is haunted by the memories of O’Laughlin’s shooting.

When a charity worker is killed, Jane has Erica Flynn, a murderer he helped imprison, furloughed in exchange for information she claims to have about the case. Meanwhile, Rigsby and Sarah try to adjust to impending parenthood.

The CBI team investigates the murder of a real estate agent with former gang ties, while Jane searches for leads on his new connection to Red John.