After retrieving fresh lobster nets from a local Laundromat, Cass Halloran rushes to attend a last-minute gathering with her knitting circle. But Cass can't stop worrying about the lonely boy seen hanging around the dryers, and the school uniform he left behind in a hurry. When the ladies return the lost clothing the next day, they find the child and his younger sister alone, seemingly abandoned by their mother. The knitters intend to facilitate a family reunion, not investigate a crime. But the death of Dolores Cardozo, a recluse from the edge of town, throws the group for a loop. Especially when the missing mother and one of their own become tied to the victim's hidden fortune and her murder. Before scandalous secrets break bonds and rumors tear Sea Harbor apart, the Seaside Knitters need to string together the truth about Dolores while preventing a greedy murderer from making another move!