"It was Benjamin Postlethwaite's job all his long life to make sure the light shone brightly high up in the lighthouse on Puffin Island. Not once in all his years as the lighthouse keeper had he ever let his light go out. But sometimes even the brightest light on a lighthouse cannot save a ship. This is a story of a life-changing friendship, a lost puffin, and a lonely artist. It's the story of an entire lifetime, and how one event can change a life...

Summertime brings the Fletcher Family back to Rock Island where the good times never end, but this summer the boys' favorite lighthouse is all boarded up and with the help from their new neighbors, the Garcia girls, the boys are determined to find out what is really happening with their lighthouse and saving it, no matter what the cost.