哥哥惨遭谋杀后，种种线索将庞乔引向了一支消防队。他在加入后展开进一步的调查，不仅找到了爱情和家人，还发现了一名连环杀手

A young man searches for his loved one in a city thrusts into chaos by the sudden arrival of a mysterious and threatening alien presence.