Teenage Lana is languishing in her run-down hometown on Israel’s sun-soaked north coast—until an older, attractive writer arrives with tales of a mermaid sighting off the shore of the declining resort town.

Several families are living their uneventful lives in a well-off Tel Aviv suburb until the day someone is murdered in the neighborhood. At first shocked by the event, the neighbors soon start covering up their direct or indirect involvement in the affair.