The Challenge (1) - S1.E12

Some of the aliens races blame their woes with the Triiad on the Hypernauts. Stung by this, the Hypernauts set out to destroy one of the largest ships in the Triiad fleet in order to prove their worth. While they're making plans, Kulai accepts a secret challenge from Paiyin to a duel of honor. Kulai is taken hostage, but she places herself into a special Chalim trance called the endless sleep that shuts down her mind.