After a photoshoot in a secluded, forested area, all five band members are told to rest in the house they are staying at. Xiah, who desperately wants to play football, drags Max outside to play with him. Both get hurt and are rescued by a mysterious girl, who provides a place for them to heal from their injuries. However, they soon discover that she will not let them leave. Back at the main house, Micky is in his own world, extremely worried about his lost band-mates. Hero, after reading a fanfiction about his supposed romantic relationship with U-Know, becomes anxious about why U-Know is suddenly being extremely nice to him.

电竞传奇Faker、东方神起的最强昌珉、TXT的杋圭等神级阵容破天荒集结，同场大玩推理游戏！面对真真假假的线索和无处不在的心理博弈，究竟谁能揭开真相？