The Flash (2014) (2014)

S6E1 Into The Void

Title: Into The Void Plot: As Barry and Iris grapple with the devastating loss of their daughter, Nora, the team confronts their most formidable enemy, one poised to obliterate Central City. Simultaneously, Killer Frost faces a near-fatal encounter that leads to an unforeseen shift in her bond with Caitlin, forever altering their connection.