The Coterie celebrates Thanksgiving! Everyone's families arrive, bringing revelations, friction, and big decisions. Callie hides a secret from her moms and Mariana. Malika strives for the perfect Thanksgiving, but her family has other plans.
Taking place a few years after the events of The Fosters, Adams Foster siblings Callie and Mariana relocate to Los Angeles to begin the next phase of their lives. As they move into a communal living apartment building called The Coterie, Callie becomes a law clerk working for Judge Wilson while Mariana becomes a software engineer. The two of them navigate their young adult lives while interacting with their neighbors and the people they befriend.