This review includes spoilers.
Review:
This is set in Lagos, Nigeria. When Korede's younger sister, Ayoola, calls and asks for her help after killing a man, Korede is more resigned than shocked. The man is Femi, Ayoola's boyfriend, and he's the third person she has killed. Ayoola says that he was angry with her, that she killed him in self-defense. She said that before about the other two, and Korede is no longer sure she believes her. But Ayoola is her sister, so she helps her clean up all traces of blood and dispose of the body.
Ayoola quickly moves on, but Korede can't stop thinking about Femi. She copes by focusing on her job (she's a nurse) and confiding in the one person she knows who won't spill her secrets, a coma patient at her hospital. However, when Ayoola's dangerous beauty threatens to ensnare Tade, a doctor Korede is secretly in love with, Korede must decide how far she's really willing to go to protect her sister.
