Zoran Vukelic

Felicity is frantic when she learns that Ray Palmer (guest star Brandon Routh) is alive and being held by Damien Darhk. Felicity's guilt over not finding Ray sooner causes tension between her and Oliver. Meanwhile, Sara joins Laurel, Thea and the team on a rescue mission for Ray. However, the effects of the Lazarus Pit take over and threaten to jeopardize the entire operation. And Felicity's mother, Donna (recurring guest star Charlotte Ross) returns to Star City.

Mulder and Scully track a serial killer who claims to be possessed.

In 2056, Cass Trenton and Winston Meyerburg are carrying a parasite that might win the war against the Hing, who invaded Earth six years earlier. The couple flee and gain the support of Cass' former lover Michael Ryan who owns a casino.

An evil space traveler who can stop time goes on a crime spree here on Earth. He promises to destroy Night Man's reputation if he doesn't help.