Severance season two has finally returned after nearly three years offscreen, and already the premiere has whipped fans up into a frenzy. Episode one - titled Hello, Ms. Cobel - saw Mark S (played by Adam Scott),

From surprise throuple mentions to Lumon's embrace of stop-motion, here are the 15 most WTF moments from Severance Season 2, episode 1. Let's break them down — and maybe, just maybe, we'll find some answers along the way.

Cold Harbor is a project that Mark S is working on at Lumon Industries, which appears to have something to do with his wife Gemma (AKA Ms Casey). Shots at the end of season 2 episode 1 show that the project is "68% complete", with Mark sorting numbers into five different folders, each with different completion percentages.