Supergirl – Trinity

SEASON 3 | EPISODE 17

SUPERGIRL TAKES ON ALL THREE WORLDKILLERS

Still reeling after learning about Lena’s (Katie McGrath) secret, Supergirl (Melissa Benoist) asks Guardian (Mehcad Brooks) for a favor that could alter his relationship with Lena forever. Meanwhile, with all three Worldkillers united, Supergirl and the team brace for an epic battle.

INFORMATION
RELEASE DATE: 2018.05.07 | 08:00-09:00 PM
DIRECTED: Caitlin Parrish & Erica Weiss
STORY: Jessica Queller
TELEPLAY: Caitlin Parrish & Derek Simon
EPISODE: 3.17
PRODUCTION: #317