Right on – it’s summertime! Our favorite kids from Ocean Shores are looking forward to the best summer yet and, more importantly, to the Annual Ocean Shores Surf Contest. But as Otto, Reggie, Twister and Sam finally reach the beach they make a startling discovery - most of the sand is missing, and the surf contest has been postponed . . . indefinitely! Local town officials announce there is nothing to fret. The head of a mysterious new robotics company, Mr. A.I. Golem, vows to get to the bottom of the missing sand. However something’s amiss and the kids aren’t buying into Golem Inc.’s generosity. It’s now up to our sand sleuths to figure out who’s stealing the sand from Ocean Shore’s beach!