When paramedic Mara Velez wakes in the guarded penthouse of feared crime boss Luca Moretti, she discovers he is trapped in her body—and his enemies are already closing in. Luca, stranded among her patients and overdue rent notices, must learn the compassion he once mocked, while Mara faces a violent succession war and searches for the traitor who caused their switch. As a rival prepares to seize Luca’s empire and his younger sister becomes a target, the unlikely pair must trust each other before one body—and both their lives—are lost.