Sleep No More

S4/E11: With the timelines returned, Cassie Railly goes about her life as a doctor.

S4/E10: As Cole and Ramse race the Cole-mobile into Titan, Jones and co. jump the Raritan laboratory into the middle of it.

S4/E10: Cassie and Cole’s love story reaches a proposal, while Jones and Jennifer fight an epic battle with Olivia.

S4/E6: Katarina Jones is getting mighty comfortable with bigger and bigger risks, including posing as a Nazi.

S4/E5: Jennifer Goines has discovered the key to finding the weapon: that phrase on the wall...

S4/E5: Goines is the key to saving Cole and Cassie, but she’s going to need to chat with Agent Gale.

S4/E4: The team realizes they need to find their own weapon to defeat Titan, and new information comes to light.

The end of a cycle, the end of an era. A new cycle begins June 15 on SYFY.

You've got questions. We've got answers. The end begins on June 15 on SYFY.

The end is near! The 4-week finale event begins June 15 on SYFY.

The end is near! The 4-week finale event begins June 15 on SYFY.