Twenty years after they were frozen, Abe, Cleo, JFK, and Joan suddenly find themselves thrust into the modern world, where they must navigate a fresh batch of historical clones, dramatic love triangles, and a formidable new foe.

When a high school reunion’s afterparty ends in a stunning death, everyone is a suspect. A detective grills the former classmates one by one, uncovering potential motives as each tells their version of the story—culminating in the shocking truth.