A hardworking family gets invited for a free cruise trip to the Bahamas. Little did they know they were one of the few that got invited. 
Before they knew it, they were on a trip with 10 others, all on a small cruise ship. Once the cruise set off, murders started taking place. They took place one after another.

Everyone was invited by the same person, who is it?

Cover image: Photo by Alonso Reyes on Unsplash