Quinn has a secret. Every time she makes a decision, she knows an alternate reality exists in which she made the other choice, and she knows how to cross over. But even in her darkest moments Quinn hasn't been tempted to slip through...until she receives devastating news about her baby.
Grief lures her to peek in the portal: to a life where she married another man, is childless, and a life in which her mother is still alive. What will she pick?