Mrs. B, the landlady of The Marigold Cottages, is a stubborn idealist who only rents to people she cares about: Sophie, an anxious young playwright with a dark past; Hamilton, an agoraphobe who likes to overshare; Ocean, a queer sculptor raising two kids alone; the perfectionist Lily-Ann; and Nicholas, a finance bro who’s hiding secrets.

The tenants live contentedly in their doll-house bungalows in Santa Barbara, just minutes from the beach, until their peace is shattered when Anthony, a quiet, hulking, but potentially violent ex-con, moves in. Three weeks later, a dead body is discovered on the streets of the peaceful neighborhood. Anthony is arrested, and the tenants heave sighs of relief. Until Mrs. B, convinced that he’s innocent, marches down to the police station and confesses to the crime herself. The tenants band together and form “The Marigold Cottages Murder Collective” to save their beloved landlady. As clues are unearthed and secrets are revealed, the community of misfits only grows more tight-knit…until a second body is found.