Jen and Judy return, ready to risk their lives one last time for a friendship that's above the law. In the aftermath of yet another hit and run, both women receive shocking news. When the FBI takes over Steve's murder case, Jen is confronted with the dire consequences of taking a life, and Detective Perez struggles to cover up her own complicity. Meanwhile, Judy faces her own existential crisis when her life is threatened by an unexpected force from her past and Ben wrestles with his darkest demons. This season, no one's future is guaranteed. Will Jen and Judy get away with their lives? And can they save each other?

Jen and Judy are not OK. Not even a little. With their lives spinning out of control, they're clinging to each other — and their secrets.

A hotheaded widow searching for the hit-and-run driver who mowed down her husband befriends an eccentric optimist who isn't quite what she seems.