In a world of wealth and privilege, young adults reveal their true selves through a dangerous game. Kwon Shi Hyun, a popular player, bets his friends he can seduce Eun Tae Hee, a naive girl who believes love is foolish. As they spend more time together, Tae Hee starts to rethink her views on love. Meanwhile, as Shi Hyun's secret grows, so do his feelings for her. Can scandal and heartbreak be far behind?