A story of Jonathan, a successful architect who lives a normal life dictated by a strict routine. Jonathan's twin brother John, on the other hand, sleeps all day and spends the night secretly socializing. When Jonathan discovers that John has a secret girlfriend, Elena, he forces John to end things and then starts a new relationship Elena out of curiosity and jealousy.

John ultimately catches wind of the affair, which puts his relationship with his brother at serious risk and forces Jonathan to seek the help of Dr. Mina Nariman, the brothers' controlling doctor.