Augusto Castro can't stand the thought of his only sister Alice getting hitched to some monster man due to an old-school marriage pact from 15 years back. He decides to pull a fast one on the agreement and steps in to marry the notorious mob boss, Pietro, in her place. Little did he know, it was all a love trap set by Pietro.

After a blind marriage to a billionaire, Eller falls for his boss Lyon. Both pursue divorces from their unseen spouses - not realizing they're actually married to each other.