Spoiler alert: This episode contains entirely too much cannibalism.

It's the conclusion of Ian and Liv's three-part series on the Donner Party: a group of migrating pioneers whose journey ends in the worst dinner party. Will anyone from the Donner Party escape the mountains? Will they ever make it to California? And most importantly, will Lansford Hastings pay for the lies and misery? Find out now! Did someone say "Donner Dinner Party?"

Also, Liv's brain is not a sponge. Ian commandeers Bob's voice.