When Russ Wesley finds an unusual artifact in his grandfather's collection of rare antiquities, the last thing he expects is for it to draw the attention of a ferocious alien from a distant planet.
Equally surprising is the adventurous team of intergalactic exterminators dispatched to deal with the alien threat. They're a little wild, and a little reckless.
Worse yet, they're so impressed with Russ's marksmanship that they insist he join their squad . . . whether he wants to or not.