Larry Kenney

The Cats must pass a series of obstacles in order to finally get the Book of Omens, but Mumm-Ra is hot on their trail. Lion-O must stop him from getting the book first, for the book will lead whoever finds it to the Stones of Power. Also available on Amazon Instant Video

Alone at Cats' Lair, Lion-O and Snarf are spied upon by Mumm-Ra and Ma-Mutt. When Snarf leaves the Lair to get some candy fruit, Ma-Mutt captures him and transforms himself into Snarf. Ma-Mutt then returns to the Lair with poisoned candy fruit.

Tug Mug and Red Eye capture Lynx-O and the ThunderKittens at the Tower of Omens.

In an effort to reach a distressed Thundarian spaceship, the ThunderCats must use all of their supplies of Thundrillium to fuel the Feliner for a deep-space voyage.