Supergirl arrives

Supergirl flies off to an island where she meets a strange man named Kevin who has telepathic powers. Kevin uses his powers to control Supergirl. 

Helen slater supergirl

Supergirl under mind control

First, he made Supergirl take him to his home which in a cave. He tells Supergirl to sit in a chair and not move. Supergirl couldn't not move a muscle, as Kevin pinch her cheeks. He reveals that he uses a machine to control Supergirl. Supergirl used her heat beams to destroy the machine and went home.

Supergirl in trouble 2 - YouTube 1 1

Kevin controlling Supergirl's arms