Six months ago, season four of The Escape Game ended in horror when contestant Alicia Angelos was found murdered on set.

Now season five is underway, and new contestants are ready to put their skills to the test solving the show’s trickiest escape rooms. There’s Adi, the cryptographer; Carter, the math whiz; Beck, the wannabe game master; and . . . Sierra Angelos, the girl who got away with her sister’s murder. Or so everyone believes.

But Sierra’s not just here to win. She’s here for justice.

When the contestants begin uncovering clues that hint at the identity of Alicia’s true killer, it becomes clear that the stakes aren’t high just in this competition—they’re deadly. If these teens want to win—and survive—the game, they must solve the biggest mystery of all: who killed Alicia Angelos?