A former Marine turned doorman at a luxury New York City high-rise must outsmart and battle a group of art thieves and their ruthless leader — while struggling to protect her sister's family. As the thieves become increasingly desperate and violent, the doorman calls upon her deadly fighting skills to end the showdown. A woman returns from combat and befriends a family in NYC. A gang of thieves plot to take the family's valuables, and she is all that stands between them and their lives.