Shadowhunters (2016)

S2E20 Beside Still Water

As Jace and Clary prepare for a decisive confrontation, they find themselves facing an unexpected betrayal, complicating their battle plans. At the same time, Alec and Izzy are overwhelmed by an unexpected surge of demons that they must fend off. Meanwhile, Luke and Simon make their way to the Seelie Court to resolve lingering issues with the Seelie Queen, adding another layer of tension to the unfolding chaos.