S10E3
Episode 3: Supergirl
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
A powerful dark force threatens Smallville, prompting Jor-El to send Kara, aka Supergirl, to town as backup for Clark. Meanwhile, an anti-hero shock jock becomes possessed by the dark force and takes Lois hostage, and Clark and Kara must save her.