The Kalas Cycle comes to a thrilling conclusion when Kalas threatens to expose immortals to the world if Mac doesn’t serve up his own head on a silver platter (or, you know, rely on a stroke of good luck to make everything work out just fine in the end). The Rewatchers try to figure out how a quickening can blow up an underground computer disc, unpack Amanda’s apparent stay in a harem, and pour one out for the uzi-wielding hero of legend: Vemas.