Buck is ordered to explore a derelict spaceship that the Searcher encounters, and finds it filled with solar bombs and crewed by seven little men. They are escorted back to the Searcher and Admiral Asimov takes their ship in tow to a place where the bombs can be safely detonated. Assuming the little men can cause no real harm, Buck places them in the care of Wilma; but the little men have never seen a woman before and are intent on finding out what all of the "funny little bumps" are. (thetvdb.com)