A drama group are performing their new murder-mystery play, but despite their best efforts, everything goes wrong! Their play, a thrilling murder mystery set on a small ship carrying five passengers and its captain. When one of the passengers is found dead, the remaining passengers turn on each other until the real murderer is caught... But that isnt how this play goes! Props fail, the set falls down, actors get drunk, and conversations in the wings reveal too much. Can they make it to the end of the play before one of them really kills someone?