Right, well. It's not your father's, no. It's another one. Not even Earth, and most people here aren't from any version of Earth.

And yeah, explanations. Basically? We're stuck here till we find a way home. Unfortunately, there's this ghostly...pirate...thing...calling itself Davy Jones. The thing wants us to find it this sort of gem, which supposedly has the power to send us home. So. Joined a pirate crew, sailed off in search of the said gem. Haven't found it yet, though.