The Devils Isle of Space Part I: Mr. Spook was powerless to help as Captain Kirk and his exploration team battled for their lives on a mysterious asteroid. And Mr. Spook would soon uncover the asteroid's terrifying secret, a secret which would challenge him with an impossible choice: either risk the star spaceship or abandon his captain to certain death! The Secret of Execution of Asteroid Part II: In the continuation...The crew is racing against the clock to escape the criminal asteroid before is explodes!