When the gang accepts a new person into the group, they learn how delicate their friendships really are.

Jay helps Manny with a school fundraiser. Claire petitions for a stop sign at a busy intersection. Phil and Luke try to create a viral video. Gloria searches for Stella.

Frankie has a meltdown and forces the family to make significant changes to their lifestyle. But just as she puts these changes into effect, she leaves them to spend a…

A murder scene complete with lots of blood but no victim and high tech life-extension science are all part of the investigation as Castle and Beckett try to solve a…

After Robin assaults a girl who is out to ruin Barney's relationship, she is forced to begin court-mandated therapy sessions. Meanwhile, Ted gets too involved in Lily's pregnancy.

Jim and Taylor find themselves trying to save the colony from attacking Pterosaurs. Elisabeth discovers an ex-boyfriend is also living in Terra Nova and may have been responsible for her…

As Sykes begins his end game, the agents discover that Helena is still alive… and teaching high school literature. Meanwhile, Jane reveals the full extent of her plan but one…

Pete and Myka race to stop Sykes from using his own cache of artifacts to destroy them and the Warehouse.

Hank pushes Gomez to pursue one last lead, while Walt struggles to protect the family. Jesse gets alarming news and rushes to meet with Mr. White.

Hank pushes Gomez to pursue one last lead, while Walt struggles to protect the family. Jesse gets alarming news and rushes to meet with Mr. White.