Clark finds himself up against Lex when he befriends Victor Stone, a half-machine, half-human subject who escapes from LuthorCorp with the aid of a sympathetic doctor.

Hanzee searches for Peggy and Ed. Dodd ends up in unfamiliar territory.

Emma, Henry and Mr. Gold search for Gold’s son in New York; Hook, Cora and Regina look for one of Rumplestiltskin’s most precious possessions.

Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super…

Dean is attacked by a Djinn… and finds himself in a new reality where his mother is still alive and a mysterious woman holds the key to everything.