Detective Harriet Foster

When a young red-haired woman is found brutally murdered in downtown Chicago, one detail stands out: the red lipstick encircling her wrists and ankles. Detective Harriet Foster is on the case, even though she’s still grieving the sudden death of her partner. As a Black woman in a male-dominated department, Foster anticipates a rocky road ahead acclimating to a new team—and building trust with her new partner isn’t coming easily. After another victim turns up with the same lipstick markings, Foster suspects she’s looking for a serial killer.

The Chicago PD is on high alert when two city aldermen are found dead: one by apparent suicide, one brutally stabbed in his office, and both with thirty dimes left on their bodies—a betrayer’s payment. With no other clues, the question is, Who else has a debt to pay? Detective Harriet Foster is on the case before the killer can strike again. But even with the help of her partner, Detective Vera Li, and the rest of their team, Harriet has little to go on and a lot at risk. There’s no telling who the killer’s next target is or how many will come next.

Hardwicke House, home to Belverton College’s exclusive Minotaur Society, is no stranger to tragedy. And when a body turns up in the field next to the mansion, the scene looks chillingly familiar. Chicago PD sends hard-nosed Detective Harriet “Harri” Foster to investigate. The victim is Brice Collier, a wealthy Belverton student, whose billionaire father, Sebastian, owns Hardwicke and ranks as a major school benefactor. Sebastian also has ties to the mansion’s notorious past, when thirty years ago, hazing led to a student’s death in the very same field.

Chicago’s finest are scouring the city for a tainted new opioid making the rounds, but they’re coming up empty. With five people already dead—a college kid, a new mother, and three poker players—all they really know is the drug’s name: Edge. Where it’s coming from is still anyone’s guess. Detective Harriet Foster doesn’t have time for guessing games. She needs answers. And when the next overdose hits Homicide where it hurts most, Harri is determined to get what she wants. But keeping her eyes squarely on the prize proves harder than expected.