Olivia and the others of Fringe division attempt to determine the origin of Peter Bishop, who purports himself as Walter's son who had died as a young boy in the…

The search for a serial killer hits close to home for Jane when he encounters a blogger who has devoted his life to finding the killer

Pierce is excited about a party he's throwing to celebrate his business success, but the affair becomes very different when his elderly father arrives.

Gloria persuades Jay to commit to a night of salsa dancing after seeing how much his friend Shorty and his girlfriend do together. Cameron makes a bet that he can…

Frankie and Mike are convinced that slacker son Axl will blow his interview with a football scout, which could earn him a scholarship to college. Meanwhile, Sue and Brick begin…

When Castle and Martha are taken hostage by a crew of bank robbers dressed in hospital scrubs and using classic television doctor names, Beckett finds herself on the outside, desperately…

Ted finally meets his mystery girl in the Slutty Pumpkin costume. Meanwhile, Barney learns he is part Canadian, and Lily has pregnancy brain.

The colony falls victim to its first murder, and Jim and Taylor must find the perpetrator. Also, Skye helps Josh find a way to get Kira, his girlfriend from 2149,…

Brody confronts the lone survivor among the insurgents that held him, leading Carrie to believe she may be proved right about Brody once and for all – but Brody's reunion…

Alicia wades through diplomatic loopholes to defend a Taiwanese national. Eli is approached by his ex-wife to vet her for a possible political campaign.