Crisis at the Cleo Stretch Armstrong & the Flex Fighters : Season 1 Episode 10

While on a school field trip at the Cleo Museum, a group of special op criminals called the Tech Men arrive to steal a valuable mineral called Prolotite. Jake, Ricardo and Nathan find themselves in a difficult situation of trying to save the students without revealing their identities. Eventually, the situation becomes more complicated with the arrival of Blindstrike, whom the Flex Fighters deduce is someone from the school, and Stretch Monster.