Chad Decker hosts a debate about the V’s. Suspicion arises from FBI investigator Erica who believes that the V’s have different intentions to what they claim. Erica and Father Jack find themselves being tracked down by a seeker.
After a bike messenger, carrying a package with content that is able to free a wrongly convicted man from prison, is brutally murdered, Castle and Beckett need to investigate the case. But they are surprised to find out that the tragic death is linked to another murder case previously investigated by Captain Montgomery. Now, in order to solve the new murder, Castle and Beckett must dig deep and discover all the secrets of a prominent New York family.
Lily comes up with a perfect plan to break up the relationship between Barney and Robin when they have a rough patch, but she needs help from Robin’s famous friend, Alan Thicke, in order to make it work.
Claire is determined to get to the bottom of the Sorority Rush attacks on her own, until H.R.G. intervenes only to realize he may be the source of her troubles. Meanwhile, Peter’s new ability is a perfect fit for his job and gives him the opportunity to help Emma accept her new life. Elsewhere, Sylar’s battle at gaining full control over Matt’s body escalates with potentially dangerous implications at stake.
Ben gets into a bind when he refuses to testify against a Wall Street mobster from one of his undercover cases. Without Ben’s testimony, the mobster will go free, unless Cal and Gillian can figure out what Ben is trying to hide. Meanwhile, Ria and Eli work on figuring out who leaked the whereabouts of the original witness and got him killed.
The disappearance of a precious bible creates an interesting union when a New York Mafia kingpin enlists the help of Peter and the FBI in tracking down his beloved artifact. But while rooting out the thief, Neal finds himself in a tango with a sexy female villain and must decide where his loyalty truly lies.
With the situation onboard the Destiny dire, General O’Neill and Home World Command orders Col. Young to execute a high risk plan concocted by the I.O.A. scientists which, in theory, could return the crew to earth.
Jane’s overstepping of the law finally lands him in prison but doesn’t hurt his style at all.
Jeff’s schoolmates come to his aid when they learn he is living out of his car. Pierce joins Vaughn’s band while Annie and Troy plan out his date with another girl.
Human beings are reduced to ash statues and Broyles realizes that the same person responsible murdered five other persons four years ago… a case that he never solved.