脑震荡

　　Assigned by the professor, 5 senior university students were invited to the old mansion belongs to ML.Salukjit, an old elite who welcomes them with her weird attitude. Before the decision to leave or stay has been made, ML.Salukjit terrifies them and reveals her demonic power.

　　A team of influencer bloggers decides to hold a ritual at the mansion of the "black countess". A fan of the supernatural, she disappeared without a trace after she was offered to play a game that was supposed to take her to another dimension. By evoking the spirit of the Countess, bloggers let otherworldly forces into the world. The one who can bring the demons back will survive.

　　由于宇宙中的两颗彗星正面撞击了地球，致使地表生态遭遇毁灭性打击，造成恶劣后果。全人类不得不躲藏在地堡中求得生存。身为科学家的加里蒂带着一家人劫后余生，幸存了下来。虽然他们躲过了第一波的冲击，但是他们所在的地堡中剩余的生活物资逐渐减少，其他幸存的人类也开始蠢蠢欲动。迫于压力这一家人必须离开格陵兰岛的安全掩体，开始踏上危险的旅程。在这一路上他们无奈的发现，整个欧洲已经被毁灭，变成了冰冻荒地。于是一家人只能再次被迫上路，最终，他们找到了新的栖身之所。

　　公司高管梅根成立了一个董事会，以改善她妹妹混乱的生活，并与一位心理学教授坠入爱河，后者发现了她强硬的举止。