Just as McCall considers ending her work as The Equalizer, she's pulled back in when she takes o

　　一个冤死的幽灵找到了女孩，希望她可以帮助他抓到凶手，为他伸冤，但是女孩不愿意帮忙。在幽灵多次请求下，女孩决定帮助他，女孩和男朋友一起开始了寻找真相的道路......