Overwhelmed by grief and anger after her husband's sudden death, acerbic real estate agent Jen meets tenderhearted Judy at a support group.

On what would have been her husband's 50th birthday, Jen clashes with her disapproving mother-in-law over the best way to mark the occasion.

A grief retreat in Palm Springs gives Jen a chance to move on and cut loose under the watchful eye of Judy, who soon follows her friend's lead.

Jen realizes her sons aren't coping with their dad's death as well as she thought they were. Judy joins Nick as he investigates the hit-and-run.

Armed with the truth about her husband's death, Jen demands justice. Meanwhile, Judy's attempt to make amends causes all sorts of problems for Steve.

Judy receives a rude awakening after a romantic night, while Jen looks to make a positive contribution to the community — and a client.

Determined to protect her family, Jen tries to come clean about Steve's whereabouts, but the situation veers in an unexpected direction thanks to Judy.

A funeral sets the tone for a day that has Judy receiving bad news and reconnecting with a former friend, while Jen attempts to comfort a despondent Ben.

Jen deals with plumbing problems and an impromptu party. Judy keeps a life-changing decision to herself. Ben falls headlong into a grief spiral.

On an escape to Mexico, Jen and Judy face the past and make decisions about the future as they forever cement their ride-or-die friendship.