开心超人主题曲开心往前飞

Walker, an international assassin/hitman, is compromised during a mission. His handler sends him to a Reassignment Center at which Walker will be processed for a new identity. During his stay at the facility, a ruthless assault team storms the compound searching for someone their boss has lost. Walker begrudgingly falls in with Elda, a skilled hitwoman, and Juliet, her mysterio...。依靠倒卖为生的吉井在工作即将步入正轨的时候，周围却发生了很多可疑的事情，这些事情将他至今为止的日常都破坏了...。