After being transported into a novel, Gabriella and her best friend Ophelia become sisters-in-law, only to discover that their arranged marriage contract hides a dangerous trap. Furiously, the two join forces to tear up the agreement and escape the Ji family—only for Ophelia to realize she is already pregnant. As the Ji brothers, Demetrius and Nathaniel, come to understand their true feelings, they launch a full-scale pursuit to win their wives back. Demetrius even gives up being an CEO to secretly work as a voice actor by Gabriella's side just to see her every day, while Nathaniel devotes himself to protecting Ophelia around the clock. Meanwhile, Penelope’s body becomes occupied by an outsider soul determined to win over the Ji brothers and destroy their relationships, but the sharp-eyed best-friend duo quickly sees through the scheme. In the world manipulated by the mastermind Augustus, rules and genuine love are locked in a constant battle.
