Our heroes, a motley assortment of criminals, psychopaths, and luckless suckers were shipped off to a Science Vessel run by a mysterious scientist known only as the Doctor. Special treatment was performed on them before their first mission: the retrieval of important files from a Zerg Hive. One named Makenna was killed by a Hunter Killer during the approach to the Hive. Her body was collected by drones and returned to the ship as a powerful Infested Terran created by Brood Mother Mo'rye approached the others.
Before the Infested Hunter could strike, a Ghost assigned to the operation, Zack, attacked it and disabled it. The Reapers killed the Zerg spore crawlers and Queen before moving for their destination, only to be attacked by several Infested Hunters. THe Hunters, seemingly immortal, were not killed but instead driven off. The Reapers retrieved the files and rushed to their extraction point, but several were unable to escape and were killed by the Zerg.
Back aboard the ship, Makenna was revived by the Doctor's powerful technology. The others have returned to the ship, where one, Jenny, met a new partner, the psychotic Ben Quill. Unaware of his nature, she has befriended him. All the Reapers were summoned to dinner so the Doctor could discuss the results of the mission with them.
Wait for the char sheet and such.