In a small English town where the Handicraft Festival is held every year, local dressmaker Grace discovers a body in front of her house—of her rival, a brilliant but arrogant designer whose collection was supposed to be a hit at the festival. When it turns out that one of his unique scarves was used as a weapon, Grace—armed with a fine sense of style and a sharp mind—decides to take the investigation into her own hands. Together with a reclusive neighbor, she starts unraveling a tangled web of old conflicts, envy, and secrets growing in the fashion-design community. Behind the seeming idyll of the cozy town, unexpected secrets are hidden, and Grace soon realizes that not all the threads lead to good.