Hansen's World

From publisher blurb: Little is known about Hansen's World other than that its inhabitants are famously insular. They eschew all contact with outsiders, going so far as to deploy mines around their planet to discourage any prospective visitors. In this adventure for the ENDEAVOUR roleplaying game, you receive a distress signal from Hansen's World. When you arrive to render whatever aid might be required, you are thrust into an adventure involving daring rescues, first contact with an alien life form, strange happenings aboard the Endeavour, and tough moral quandaries.