Ep 13. The Tower of Dr. Zalost

Courage the Cowardly Dog season 2 episode 13 is titled "The Tower of Dr. Zalost." In this episode, Courage and his owners, Muriel and Eustace Bagge, are on a road trip when they come across a huge tower in the middle of nowhere. The tower is owned by a man named Dr. Zalost, a mad scientist who has created a machine that sucks out all the happiness from people and stores it in jars.

When Courage and his owners go to investigate, they are captured by Dr. Zalost and his minions. Dr. Zalost reveals his plan to steal all the happiness from the world and use it to power his tower. Courage, always the hero, sets out to stop Dr. Zalost and save the day.

As Courage makes his way through the tower, he encounters all sorts of obstacles, including traps and dangerous machines designed to drain happiness. Courage uses his wit and bravery to outsmart Dr. Zalost's minions and eventually confronts the mad scientist himself.

In the tower's final showdown, Courage must face off against Dr. Zalost and his giant robot. With the help of Muriel and Eustace, Courage is able to sabotage the robot and destroy the machine that was draining happiness from the world.

In the end, Courage emerges as the hero, having saved the day and restored happiness to the world. "The Tower of Dr. Zalost" is an exciting and action-packed episode that showcases Courage's bravery and determination in the face of danger.