Set against the backdrop of a deceptively tranquil New England town, Olive Kitteridge reveals a world rife with secrets, heartbreak, and moral complexities. Olive, a sharp-tongued yet deeply caring woman, navigates her life over 25 years, showcasing her interactions with her compassionate husband, Henry, the local pharmacist, and their son, Christopher, who struggles with his mother’s stringent parenting style. As Olive's relationships unfold, the series delves into the darker undercurrents of their community, exploring themes of love, loss, and the human condition through her unique perspective.