In a historical mystery, a serial killer is on the loose in Jazz Age Philadelphia.

In a Philadelphia neighborhood rocked by the opioid crisis, two once-inseparable sisters find themselves at odds. One, Kacey, lives on the streets in the vise of addiction. The other, Mickey, walks those same blocks on her police beat. They don't speak anymore, but Mickey never stops worrying about her sibling. Then Kacey disappears, suddenly, at the same time that a mysterious string of murders begins in Mickey's district, and Mickey becomes dangerously...

After being dumped by his ex, a young man in Philadelphia finds himself engaging in the same risky, immature behaviors and excesses that ruined his relationship in the first place and begins to question his life choices.

After the sudden deaths of his parents, narcotics detective Doyle Carrick bides his time at an inherited house in rural Pennsylvania, where he falls in love with an organic farmer who is being pressured by a mysterious development company and violent drug dealers.

In the Gen, an upscale fifty-five-plus community, Cynthia befriends two other black residents, as well as a woman who everyone assumes is from India, creating a camaraderie that becomes the catalyst for secrets to be exposed.

In 1793 Philadelphia, sixteen-year-old Matilda Cook, separated from her sick mother, learns about perseverance and self-reliance when she is forced to cope with the horrors of a yellow fever epidemic.