Bailey and Kaleb are a ticking time bomb of animosity and undeniable attraction. She's his best friend's sister, the 'flower' he loves to taunt, the academic rival who pushes his buttons. He's the arrogant playboy she loathes, the constant disturbance in her peaceful life. But when a prank backfires and a drunken mistake throws them together in the dark, their carefully constructed hatred threatens to unravel, revealing a dangerous, forbidden chemistry neither of them anticipated. Can they survive the morning after, or will their secret ignite a fire that burns everything in its path?