The basic plot would be a group stranded on a seemingly deserted island after a plane crash. While they try to survive they discover the island is not as deserted as it seems and a mystery needs to be solved.
Kinda like Lost but far less confusing. As they move further into the island players will uncover new parts of the mystery and signs of other people having been there before them.

I would be down.
Do you have any particulars or are you just forming this and making it up as you go?

The mystery I already have a solid idea about, but it is flexible enough to change if the need should arise. Everything else about the island and the characters is completely open.