Almostlikebatmankindanotrlytho Stories

Writing Prompt: Someone is murdered on a cruise ship, the Captain tells everyone to lock themselves in their cabins. You lock yourself in your cabin. Everyone is told to wait for the Captain to tell them it's safe to come out. Then, 30 minutes later, automated voice comes over the PA, "One contestant eliminated, 49 contestants remaining." As all the doors open with an ominous click.