Socially insecure Chloe is drugged by her stepsister and accidentally stumbles into the suite of ruthless mafia kingpin Kevin. Her one-of-a-kind scent unexpectedly calms his crippling PTSD. A year later, Chloe has blossomed into a talented lingerie designer. She reunites with Kevin, who has been desperately searching for his one and only “scented remedy.” The two enter a contract marriage. Through constant testing and quiet protection, they slowly discover they were each other’s long-lost childhood first love. Yet they soon get tangled in brutal mafia power struggles and deadly family conspiracies — and thus begins a dangerous redemptive love.