Long bright river / Moore, Liz

In a Philadelphia neighborhood, a young woman named Kacey struggles with addiction, while her sister Mickey works as a cop. The two don't speak and the police department doesn't know they are related. However, when Kacey disappears, Mickey panics and risks her job, and the welfare of her young son, to find Kacey before it's too late.

"A suspense novel that also looks at the anatomy of a Philadelphia family rocked by the opioid crisis and the relationship between two sisters--one, suffering from addiction, who has suddenly gone missing amid a series of mysterious murders; the other a police officer who patrols the neighborhood from which she disappeared: a story about the formidable ties between place, family, and fate"--Provided by publisher.