I See London... - S1.E13

With only two teams remaining, the host takes the remaining contestants to London, England, where their goal is to capture "Jack the Ripper" (who is really Ezekiel in a costume) before he catches them. In the end, Duncan is caught by Courtney and Gwen with Jack being caught by Team Chris, giving Duncan a return on the latter team as a consolation for losing. Noah attempts to reveal Alejandro's true intentions, yet he is too late and instead gets eliminated as a result. In the end, Gwen and Duncan kiss, to which Tyler walks in on.