spoilers season3 episode18Title: Shelter From The Storm

Directed By: Antonio Negret

Air Date: May 14th, 2018

Story By: Robert Rovner

Teleplay By: Lindsay Gelfand & Allison Weintraub

Official Description: REIGN SETS HER SIGHTS ON RUBY – When Reign starts hunting Ruby, Supergirl and Alex work together to keep her safe. Supergirl and J’onn look to Sam’s mother for advice on how to stop Reign and come away with some shocking news.

Reoccurring Cast: Ruby (Emma Tremblay)

Guest Stars: Patricia Arias (Betty Buckley)

Special Notes:

spoilers season3 episode18