Summer returns to Paris to meet with her contact while Nathan and Bulo handle things in Nickel City. After placing a protective shield around Gwen's Clinic, Nathan finds out he may need some help with his new powers. Bulo offers a trip to see an old friend who might be able to help, Weeber. When removing The Tether doesn't work, Weeber thinks of a way for Nathan to control it instead and not a second too late as the team has to go on a hunt without Summer.