It's Impossible - S1.E8

The crew on the journey towards home comes across a spacebound colony, where they find a monkey who they would later learn is named Utan. They also come across Utan's owner Rabat, who is more then happy to meet the crew. He manages to get onboard the ship and tries to sell them stuff, as any good sales man would. However, Hibiki, BC, and some of the rest of the crew suspect he may be hiding his true motives, and when Rabat tries to force his way into Hibiki's Vanguard to find out the secret of the Vandreads, their fears are realized. Dita is the only thing that stands between Rabat and the Vanguard, but an angry Hibiki may get there in time to defend her and the Vanguard with his bare hands, if he has to.