In the 31st century: The Borg have taken over the galaxy, and have discovered wormhole technology that allows them to traverse universes.
A rogue Starfleet captain steals a museum piece and flees through a wormhole, only to encounter a smuggler and his hairy companion. They manage to cripple the Cube that opened the wormhole, but at a cost.
Their ships crippled, they must learn to work together to warn the New Republic of the Borg threat.