S1E1
Episode 1: Pilot
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
On the planet Krypton, Val-El is executed for high treason. Fourteen years later his grandson Seg discovers that Val was trying to identify a threat that plans to destroy Krypton and countless other worlds… and wipe out Seg’s grandson-to-be, Kal-El, who will one day become known as Superman.