Brad Grunberg

Barney wants Robin to become an American citizen; Lily joins Marshall and Ted on their road trip.

Dexter and Lumen stalk a violent killer; Batista makes a difficult decision when Debra gets into some trouble from the fallout of the Santa Muerte case.

Max and Caroline try to prove their cleaning skills to Sophie so she will hire them for her maid service.

Jax attempts to pull Samcro into a new business venture.

House and the team treat a high-profile fitness trainer who collapses while shooting an infomercial; Thirteen participates in a clinical trial led by Foreman.

After Monk's insurance company refuses to pay for more private therapy sessions, he joins Dr. Bell's therapy group, where it appears that someone is murdering fellow patients. Tim Bagley and Hector Elizondo guest star.