Antioch: Scarlet Bay By: Unexpected / Midnight Mood Studio Antioch: Scarlet Bay is a co-op murder mystery in which you team up with a friend or stranger to solve a murder. I'm currently only including my gameplay videos, but they should help you if you get stuck. Feel free to ask for extra help in the comments section. Walkthrough: Part 1: Part 2: Part 3: More coming soon!