Ferguson is trying to help his grandfather figure out his legacy. His grandfather doesn't want to have any regrets, like his old friend McDermit, who famously caught a giant lobster but regretted not returning it to sea. So when another giant lobster is caught in their fishing community and put up for auction, Ferguson cooks up a plan with his grandfather to bid on the lobster and set it free. Will this be his grandfather's legacy or will the town's...