Brick's teachers tell Frankie and Mike that he is "socially challenged". Mike believes that enrolling Brick on a basketball team is a good way to get him to interact with…

As Halloween approaches, Castle and Beckett are called to a graveyard where the body of a young man sporting vampire fangs has been discovered with a wooden stake driven through…

They have a plan!

Matt goes to extreme measures to extinguish Sylar , who continues to torment him. Elsewhere, HRG calls in a favor from Tracy to save a troubled young boy whose misfortunes…

When Cal's old pal, Terry Marsh, comes to town, he brings plenty of trouble with him. Meanwhile, the rest of the team meets with some students from a prep school…

Sierra is forced to face her past as her connection to the Rossum Corporation leads to obsession and murder.

FBI Agent Peter Burke takes an unconventional route in tracking down a ruthless and devious outlaw named "Dutchman". In order to catch the counterfeiter, he employs the help of incarcerated…

With the ship on a collision course, the crew must decide who will stay and who will flee on the shuttle to try and find a habitable planet.

While Jeff urges Troy to sign up with the football team, Britta learns girl talk etiquette from Shirley.

A family barbecue gets uncomfortable for Gloria and Claire after an incident at school involving Manny and Luke.