After decades out of touch, four fifty-something childhood friends have returned to the little coastal town of Clifden, Oregon, where they grew up. They look forward to supporting one another as they reinvent their lives. But second acts can be a challenge, and each woman feels the stretch. Widowed lawyer Janie struggles to leave the past behind and move forward. Emerging artist Marley wrestles with "painter's block." Empty-nester Abby fears no one takes her seriously, while beautiful Caroline has all she can do to keep her Alzheimer's patient mother at home . . . and wearing clothes! Plus, old resentments and new misunderstandings are beginning to strain the friendships they all count on. Can the Four Lindas sisterhood continue to thrive in the close quarters of one little hometown?