Everly is a resilient woman who has always been good at taking care of herself. Unfortunately, she managed to fall in love with the wrong person. She was able to get out of that bad relationship, but her ex is not content to simply move on with his life. Instead, it seems that he will not be happy until he has destroyed hers. Since he happens to be a mob boss, he has a lot of tools at his disposal. Everly soon finds herself facing down professional assassins in her apartment. She's tough, but can she survive this deadly encounter?