The Legends split their forces to tackle the threat across two different timelines:
Sara, Ava, and Mick crash a high school reunion to protect the current students from the resurrected killer. [S5E4] Slay Anything
This episode is noted for its strong focus on relationship, serving as a solid reminder of how well they function as both a couple and partners. It also marks significant growth for Ava as she begins to find her place within the eccentric team dynamic. The Legends split their forces to tackle the