We've seen Shaun Evans in front of the camera, but this is our first chance to see what he can do behind it. It turns out, the answer is: quite a lot. After a rather functional finale established the new status quo, Endeavour finds time to dig into real character conflict in this insightful, thematically rich second episode that balances all of its subplots beautifully.
The story starts with Adam Drake - a snarky jerk - and his girlfriend, Christine Chase. They attend a party with Drake's colleagues - the Humbolts and Wingqvists. Adam and Christine's bodies are discovered the next day at the scene of an apparent wreck.
Meanwhile, Thursday is assaulted by some thugs and on doctor's orders he's put on light duties, which means he and Morse - newly reassigned to Castlegate CID - investigate the wreck together. Christine's body has been disturbed, and it looks like she died before the "accident."