Crossroad

The crew of the Nautilus,a battered Starship of mysterious origin, is beamed aboard the Starship Enterprise.The group claims they are freedom fighters from the future working to save the Federation from the Consilium -- a group of corrupt power-seekers. But when the Nautiluscrew members suddenly seize control of the U.S.S. Enterprise,and a Starship from the future arrives to arrest the renegades, Kirk must separate his true allies from those who wish to destroy the Federation.