Definitely a movie that's only worth watching for free. They extract queen from Ripley. They let the pirates have the run of this ship while the crew breeds up some aliens. And yet, these science geeks haven't quite grasped the fact that the aliens have acid for blood so the aliens kill one of their own, spread gore around, and escape through a large hole in the floor. Aliens kill crew.
Aliens kill some pirates.
A robot fits into this somehow. Somehow, the ship ended up headed for Earth, and with too little fuel to change that heading or blow it up, Ripley just says heck with it and puts the engines on overdrive. Okay, let's put aside the fact that cloning just Doesn't Work Like That. Let's put aside the fact that these people on a supposed military black project ship were not only complete idiots, but had the collective combat skill of a dyspeptic rabbit. They allow the pirates to smuggle weapons on board.