Annie Flynn

Annie Flynn is a devout mother on the small, fading fishing community of Crockett Island, anchored to her Catholic faith and to her family. When her son Riley returns home after years away, she meets him with a mixture of relief, worry, and quiet hope that he'll find his footing—and perhaps his faith—again.

Kristin Lehman plays Annie with a steadiness that never curdles into simplicity; her piety reads as genuine comfort rather than blind naivety, which makes the island's unraveling land harder. She's the show's emotional ballast, the ordinary decency against which its extraordinary events are measured.