"Rachel is a woman who wakes up one morning in the woods and realizes that she's sitting on a freshly dug shallow grave," he told Comic Book Resources' Kiel Phegley. "She freaks out, digs up some of the dirt and realizes the person in the grave is her. The story goes from there, showing how she goes back into down to figure out what's going on. This is a woman who has died, but she's back. And she remembers who killed her. That's the starting point for the first issue."
And it explains the cover. The first issue is due in July.