After a pregnant woman is possessed by an alien and gives birth, the child becomes the focus of a search as it may offer an immunity to Earth’s bacteria.

An explosive Inhuman surfaces and the team are tasked with containing it. Elsewhere: Coulson and Mack encounter Radcliffe’s inspiration for Aida.

Agents Sam and Billy Koenig are hunted down to get at the Darkhold book, and only Coulson and the team can save them before the clock ticks out.

Though Coulson and May are growing closer, Coulson remains unaware of the dark secret May is hiding beneath the surface. Meanwhile, Aida is unrelenting in her search for the Darkhold.

Stardate: 46271.5 – Worf and his son, Alexander, become trapped in the holodeck when their Wild West program malfunctions. However, they must find a way to defeat the holographic bandits…

DNA testing on Emily reveals that she is actually Scully’s daughter and Mulder comes to assist her and to find out where and how the girl was born while Scully…

On her Christmas vacation with her brother’s family, Scully receives a mysterious phone call from a familiar voice who says, “She needs your help. Go to her.” The phone call…

When a plague-like illness kills ten men inside a maximum security prison, Scully tries to get into the quarantine site and discover the cause and origin of the contagion, while…

The Battlestars Galactica and Pegasus face a new Cylon target, a “Resurrection” ship, while a power struggle threatens to result in all-out war among the human fleet.

Battlestar Galactica was not the only Battlestar to have survived the cylon attack, The Battlestar Pegasus also survived.

Alicia (from “Obsession”) is supposedly cured and returns to Smallville to start things back up with Clark. When she pushes for more and he turns reluctant, Alicia expoess him to…

As the victims of a highly intelligent serial killer “Over There” stack up, the Fringe Division “Over Here” is asked to assist. As the two sides tangle and innocent people…

Booth and Brennan are sent to investigate when human remains are found during a photo shoot. When the team uncovers a meteorite in the victim’s ear, they are led to…

David, Emma and Mr. Gold try to protect Mary Margaret from a vengeful Regina; a man and his son find their way into Storybrooke.

A rash of startling teen suicides in a small Wyoming town is the focus of a BAU investigation.

Mike teams with Jack Soloff on a case. Esther Litt returns to P.S.L. in hopes of discreetly solving a problem. Donna and Harvey try to return their friendship to normal.