An action-packed adventure about thieves, fishing, and two boys who lay a trap that will save the day.

Eddie's family has been trapping lobsters for generations. but lately someone has been stealing their catch. When Eddie happens across the thieves' trap, he knows it's up to him to bring in the culprits. With the unlikely help of a boy who has run away from sailing camp, Eddie embarks on an adventure that puts his very life at risk.