You and your family go on vacation to Cat Cay Island, which is inhabited by strange cat-like creatures. You are told not to go out at night, but you're forced to do so when one of your younger brothers goes missing. You and your other brother find the missing brother in a lighthouse. In there, a man warns you about the cats being evil and that you should stay in the lighthouse. You must then choose whether to stay in the lighthouse or to leave, and it is that choice that the two main storylines are separated. There is some randomization and a puzzle included to further the plot along with the choices you make.
