Right now, Cardinal is on Amazon Prime Video and several other platforms, sitting at 7/10 on TMDB. A reliable choice when you want a procedural that delivers on its premise. The procedural format can be hit and miss at this level of ambition, but Cardinal handles it with more confidence than most. The 165 viewer ratings on TMDB are not an accident — shows that sustain that level of engagement across their run have earned it. 4 seasons gives the story room to breathe and the characters room to develop. Get it started on Amazon Prime Video and see why so many viewers already have strong opinions about it.

Canadian production values give Cardinal a feel distinct from American and international alternatives. Detective John Cardinal attempts to uncover the mystery of what happened to the missing 13-year-old girl whose body is discovered in the shaft-head of an abandoned mine. At the same time, he comes under investigation by his new partner, Lise Delorme, a tough investigator in her own right. Billy Campbell and Karine Vanasse lead a cast that brings real weight to the material. The series ran for 4 seasons (2017–2020), building a story that gave its audience time to invest properly. What distinguishes the best crime dramas from the rest is whether the character work can carry episodes where the mystery takes a breath — Cardinal passes that test consistently. It delivers reliably on what it promises, which is more than most of its competition manages.

Perfect for viewers who think they have already seen all the great crime dramas. Cardinal is the one that tends to prove them wrong. The writing earns its twists rather than manufacturing them, and the result is a show where the resolution feels inevitable rather than arbitrary. Fans of Motive will recognise the tonal balance between tension and character work. The complete run is available and best experienced without too much prior knowledge of where it goes. If you are going to commit to one procedural this month, make it this one.