Unfinished business can keep a spirit clinging to the physical realm, and it's up to Suzy Quinn to discover what that unfinished business entails. That job becomes especially difficult when the ghost was a friend. When someone from Suzy's past dies, she asks for Suzy by name. But her unfinished business brings unexpected longing, excitement and danger into Suzy's life. How can Suzy help her friend let go of the past when she can't let go of it herself?