Crushed after discovering her long-term partner's infidelity, ordinary corporate analyst Chloe seeks spontaneous solace in the arms of Aiden, a ruthless syndicate don. Known for never keeping a lover past dawn, Aiden unexpectedly demands an exclusive year-long arrangement, pulling Chloe into his dangerous world of luxury and violence.
Fearing total emotional devastation, Chloe secretly doctors their signed agreement to expire in ninety days. While Aiden maintains an icy emotional barrier due to past betrayals, he grows obsessively possessive of Chloe, only panicking when her contract countdown ticks toward zero and an attentive new suitor appears.
