失去记忆的旅⼈,被困在噩梦肆虐的梦境世界。 在梦⾏者的帮助下,他们⼀起对抗梦魇,守卫⼈类。 然⽽当他⼀步步寻回记忆、 准备脱离梦境时,却发现了关乎着⼈类存亡的重⼤危机。 保护世⼈的终极线索,竟然与他失去的记忆息息相关, 他想逃离的过去正是需要直面的宿命……。Beware the Slenderman discusses the incident in which two girls attempted to murder one of their friends in an attempt to appease Slender Man, a fictional monster who originated from an internet "creepypasta".。A cheerleader is imprisoned and made to jump through social media challenges for a seemingly motivated kidnapper - but does he want more than he is telling her?。