S1·E17 The Trojan Toffee Trolley

Riana begs Paul to allow her to come to school with him. With the help of a forged note, Paul passes Riana off as his cousin from Poland. Despite Paul's anxiety, Riana is able to fit in well. Katrina threatens to turn in Riana, if Paul doesn't allow her to use the power suit to convince her parents. Alex supports Katrina. Paul receives a radio message from Correon. The Summoning Tower has been rebuilt. They can take Riana home. Paul heads over to Alex's to get him and the power suit. They discover that the suit is gone. Paul realizes in horror that Katrina must have taken it. They race to Katrina's. At home, Katrina finishes putting the power suit on. She manages to turn it on. Power flickers at her finger tips.