Another Body Switch: Tis the Season to Stay Alive Again

Nick Wright agrees to steal a necklace to pay back some debt
Lana Zay catches Nick trying to break into her neighbor Blaine's house
She agrees not to turn Nick in if he lets her in on what she was doing
They agree to meet at the mall
Once there a magic spell is casted on Nick and he wakes up in someone else's body.
Lana agrees to help him get his body back.
Now they must figure out how it happened
How to switch back
All while making sure that Blaine doesn't find out
All while trying to stay alive
Right before his sister's Christmas wedding
Will they make it on time?