Jamison Yang

A father desperate to find his son helps Stabler uncover a sinister human trafficking operation; Bell's investigation is undermined by a high-powered politician.

House and Cuddy tackle a suspected meningitis outbreak on a plane. Back at the hospital, Wilson and the team treat a woman suffering mysterious seizures.

Larry gets frustrated by a nine-year-old's emails, Leon poses as a dead man, and Jerry befriends Funkhauser.

Larry is dead set against filming a `Seinfeld' reunion and is about to tell Jeff and NBC that he won't do it when he bumps into Cheryl. She tells him she's just got back into acting and encourages him to write a part for her. Realising that this might win Cheryl back, Larry convinces Jerry Seinfeld, Jason Alexander, Julia Louis-Dreyfus and Michael Richards to come together for the reunion show.