Board Thread:Episode Discussion/@comment-27872929-20161207001215/@comment-27020644-20161207040711

I thought the Spirit switched bodies for 2 reasons, self-preservation and completeing the deal with Robbie.

The Spirit didn't want to go to the other demension, so he switched bodies. He also switched bodies to finish its deal with Robbie. Once in Mack, it went after the Chinese crew which was part of the deal made between the Spirit and Robbie.