Gone

Two years ago, your father disappeared on a trip at sea. No one knows what happened to him. Now, you're going on your own trip with your college classmates. Suddenly, one by one, people start disappearing. No one knows what's happening to them or where they're going. Will you find out the secret behind all this before it's too late?

Credit to Lemons for this Mystery Story idea. No need to ask for permission to use.