[Jimmy-J]

This is what I've been told. Whether it happens like this is still to be seen.

Spoiler: 

He gets Gail involved, tells her all about his cunning plan and heads of with their boat to the lakes to follow it through.

When they get there, he sets sail across the lake and Gail waits in the holiday cabin to call the police to tell them that Joe is missing.

What Gail doesn't know is that Joe, whilst faking his death, only goes and does too good a job of it and by accident really kills himself. Leaving Gail in a bit of a predicament, because she thinks he's in hiding, pretending to be dead.