One unforgettable summer. One goodbye that never came. As children, Kayla and Cole found something that felt too big for their age to understand. Then summer ended. Kayla went home, disappeared without a goodbye, and broke the heart of the only boy who believed she'd come back. Years later, after losing her mother, Kayla returns to the city of that unforgettable summer and transfers to an elite private school where old money families rule, hockey is everything, and Cole has become the untouchable team captain everyone admires. He's the boy she never stopped loving. He acts as if she's a complete stranger. But Cole remembers everything. He recognized her the second he saw her. He just can't forgive the girl who walked away without a word. When Cole's stepbrother asks Kayla to be his fake girlfriend for an important family event, just one weekend, no strings attached, she agrees, hoping pretending to move forward will help her finally let go of the past. Cole has no intention of standing by while his stepbrother parades the only girl he's ever loved on his arm. Now Kayla is caught between two brothers, one fake relationship, and feelings that never truly disappeared. She'll have to decide whether first love deserves a second chance, or if some goodbyes can never be undone.