Two co-workers facing terrible life choices get locked on the roof of a skyscraper during a long, hot holiday weekend. What begins as an inconvenience becomes a fight for surviva 　　Two co-workers facing terrible life choices get locked on the roof of a skyscraper during a long, hot holiday weekend. What begins as an inconvenience becomes a fight for survival as they attempt increasingly dangerous ways to escape, all the while forming a unique and unexpected friendship. 详情