A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White Shark believed to be extinct.

A brutal mugging leaves Grey Trace paralyzed in the hospital and his beloved wife dead. A billionaire inventor soon offers Trace a cure — an artificial intelligence implant called STEM that will enhance his body. Now able to walk, Grey finds that he also has superhuman strength and agility — skills he uses to seek revenge against the thugs who destroyed his life.

永远的“6时59分”开始了——
在佑河家有着代代相传的止界术使用止界术，能够进入森罗万象尽数停止的“止界”。某天，主人公树里的外甥和哥哥，被诱拐犯绑架了。她为了救出他们而不得已使用了“止界术”，却遭到不应存在于那里的、除自己以外的“会动的”人类袭击。他们是尊崇止界术的“真纯实爱会”。围绕着使用止界术时所必需的“石头”，止界之谜、佑河家之谜逐渐浮出水面……