Alix thinks of the blood-smeared key under the mattress with the number 6 scrawled on it. She thinks of Josie rooting through her recycling bin while she was out with her family. She thinks of Josie in her home, right now, wearing Alix’s clothes, Alix’s makeup, scattering her hair, her dead skin cells, everywhere she goes. She pictures Josie going into their study, spotting the sofa-bed, going into Alix’s bathroom, taking her foundation.