Robot Trains (2015)

Episode Overview

As if losing all his friends wasn't enough, Kay finds his vision sensor malfunctioning. Jeffrey attempts to hold off Duke, but he proves too weak against him. Enraged and blind, Kay charges at Duke, only to be immobilized by a shock to his engine. Just in time, Alf, Selly, and Duck rush in to save Kay, using their unique abilities and arsenal to fend off the threat and safeguard their friend.