Where is the line between dream and reality?

(Post Inception)

While being on a new missions Eames started to see his alter ego Bane. He thinks that he can handle it just like Dom solved his problems with Mal, so he doesn’t tell Arthur. But meetings with Bane are getting worse. One day after awakening, Eames realizes his alter ego isn’t just nightmare anymore and now he wants Eames’s life as his and what’s even worse he wants Arthur.