Right now you can watch Shadowhunters in the US on Hulu — and it goes further with its ideas than most genre entertainment bothers to. Across 3 seasons, the show has had time to find its rhythm and keep it. An 8/10 rating says what the writing already makes obvious: this one works. Katherine McNamara sets the tone, and the world-building does the rest. Put it on tonight on Hulu and see for yourself.

Shadowhunters is not trying to be everything to everyone, and that focus is exactly what makes it work. Shadowhunters treats its concept seriously enough to follow it all the way through. When Clary Fray's mother has disappeared, Clary joins a band of Shadowhunters; demon killing hunters, and gets caught up in a plan to save the world. Katherine McNamara and Dominic Sherwood lead a cast that never lets the concept overwhelm the characters. 3 seasons (2016–2019) gave the story room most shows never get. The rules of Shadowhunters's world are consistent enough that the big swings never feel like cheating. The hit rate here is high enough that skipping ahead never feels like an option.

Viewers burned by ambitious sci-fi that could not sustain its premise should give Shadowhunters a chance. The tonal similarities to Helstrom are real, though Shadowhunters carves out its own identity quickly. The complete run is available and best experienced without too much prior knowledge of where it goes. Katherine McNamara's performance is the anchor the more ambitious moments need. The world-building pays off in ways you will not anticipate on a first watch.

Shadowhunters wrapped up in 2019, created by Ed Decter — and 3 seasons are available to watch from start to finish. Find exactly where it's streaming below, and TV Butler Pro makes it effortless to track your progress as you go. Just search the name, and Butler finds it instantly, tells you which service has it, and remembers exactly where you left off.