S01E01 Did you know Seahorses are fish?
Tessie Durst goes missing, sending shockwaves through Baltimore. Cleo and Maddie make life-changing choices. Maddie finds what she feared.
Cleo's body is discovered. As Maddie's obsession with Cleo grows deeper, she realizes they once crossed paths.
When the disappearance of a young girl grips the city of Baltimore on Thanksgiving 1966, the lives of two women, Maddie Schwartz and Cleo Sherwood, converge on a fatal collision course.