Performances are great with Jake Gyllenhaal as both Adam and Anthony being the star of it.
And the characters well, no one is happy here.
Firstly, apart from both men looking exactly the same they also share the same voice and even have the same scar on their chest.
In light of this ambiguity, the crisis of his identity almost serves as a Macguffin.
Anything beyond that, it may garner some negative responses especially if you're not paying close attention.
He gets carried away and leaves her wife and life for an adventure with another woman.