Dr. Timothy Hoenikker arrives on Pala Station, a Weyland-Yutani facility. Lured there by the promise of alien artifacts, instead he finds a warped bureaucracy and staff of misfits testing the effects of Xenomorph biomaterials on living creatures. Unbeknownst to the personnel, however, there is an infiltrator among them whose actions could spell disaster. Also on staff is Victor Rawlings, a former marine who gathers together other veterans to prepare for the worst. As the personnel receive a delivery of alien eggs, the experiments spin out of control, and only the former Colonial Marines can stand between the humans and certain death.
