I just know the premise, so I'll try to fill you in.
The humans are trying to develop subspace travel, and one man figures out a formula to open up wormholes. SO, he does, but a slar flare at the same time causes the wormhole not to be opened to the other side of the world, but into the other side of the galaxy. He appears inside a prison ship, that's alive. HE rescues some prisoners, mainly the hot alien broads, and thet over throw the warden and the guards.
From there he tries to find his way home, but he is slowly becoming insane because of the wormhole formula. It's eating away at his rational.