It started with a case so horrific it sent Chicago cop Marty Hogan straight over the edge. Unable to put the past behind her, she lost her job and was forced to flee to small-town Texas and the only police department that would hire her. She's about to learn you can't outrun the past. Settlemeyer knows something about making mistakes, which is why he was willing to give Marty a second chance. But when her ex-partner is brutally murdered, it's clear that Marty's past has come back to haunt her.