When a colorful kite gets caught up in the swirling winds of Sodor, it's up to Thomas the Tank Engine and his railroad friends, Gordon, Charlie and Toby, to catch it before it blows off the island -- and out of their lives for good. But their spirited adventure takes off on a topsy-turvy detour when they come across a swarm of bees that needs saving and learn that teamwork is the key to getting things done.