The fourth and final season of SUPERMAN & LOIS picks up with Superman (Tyler Hoechlin, Teen Wolf) and Luthor's monster locked in a ferocious, moon-wrecking battle, as Clark (Hoechlin) fights for his life against the seemingly unstoppable creature.

Back on the ground, General Lane (guest star Dylan Walsh, Nip/Tuck) struggles to stay alive after being kidnapped by Luthor's henchmen, while Lois (Elizabeth Tulloch, Grimm), Jordan (Alex Garfin), and Jonathan (Michael Bishop, Spin) race against time to rescue him.

But standing in their way is Lex Luthor (Michael Cudlitz, The Walking Dead) himself, who has permanently moved to Smallville as the next step in his malicious plan to destroy Lois Lane.