Christmas is fast approaching and years of long workdays employed at New York’s top corporate law firm are about to pay off now that Lucy Toomey will be made partner after the New Year. However, when Alice, her older sister with special needs, unexpectedly passes away, Lucy returns back to Nilson’s Bay, Wis., to attend the funeral and handle her estate. While Lucy dreads returning to her childhood home, she also feels real sorrow that she was too busy to take her sister’s last call. Once back in Nilson’s Bay, Lucy meets Peter, her old high school sweetheart and Alice’s former attorney, who informs her of the terms of Alice’s eccentric will that states in order for Lucy to inherit the family home, she must live there for 30 days through the holidays.

一名以性感，狡猾出名的女杀手开始了她对一个凶残犯罪组合的铲除。这名年轻，神秘的前苏联女杀手，有黑寡妇之称。她通常会从低层杀起，慢慢找到领导。但是，在一次行动中她失手了，一名犯罪之头Virgil逃过她的追杀。一怒之下，他不择手段，甚至通过警方来寻找这位女杀手。