As soon as Althor repairs its damaged systems , he and Tina return to his spacetime .
With the aid of several Caltech students Tina knows , she and Althor infiltrate the military complex and regain the ship .
As soon as Althor repairs its damaged systems , Althor and Tina return to Althor 's spacetime .
With the aid of several Caltech students Tina knows , she and Althor infiltrate the military complex and regain the ship .