I am absolutely loving this show. After discovering the show on Amazon Prime last week, I have basically watched Season 1 and 2 within the space of 2 weeks.
It's a cop show set in Montreal, and centers on 2 cops from the 19th division, in car 19-2. They don't really get along, one is a veteran with a very dubious moral compass, who got his previous partner shot, and the other a straight-as-they-come-boy-next-door from a rural police station, who did the right thing by arresting a close family member.
Each episode is very unique and stand alone, however, there is a season-long plot, but it's not part of every episode, and only comes up more regularly towards the end of season 1, and the beginning of season 2.
Season 2 starts of with an explosively emotional episode involving a school shooting, so viewers beware, and although it was fairly exhausting to watch, it was, in my humble opinion, filmed brilliantly.
What makes the show so special, is that the characters, like most human beings, are never just "good" or "bad", and while season 1 started with fairly generic caricatures for characters, they have all evolved over the season, they have grown, some becoming better, some worse, those you thought you hated you now see with new eyes, and those you thought you loved are starting to show feet of clay.
In other words, they are human, and like most human beings, they change, they grow. I find that cop shows have a tendency to show their characters as "set", with no growing left to do, with characters basically the same from the 1st episode to the last episode, something that usually grates on me, as it means that an annoying character will likely stay annoying throughout the life of the show.
I also enjoy the frequent banality of police work, the drunk guy on the side of the road, the homeless guy that should really be in a mental hospital, that sort of thing. Cops have to deal with this every day, but it's something most cop shows don't show, as it's considered too boring, yet 19-2 has found a way to mix the boring with the more exciting, allowing the viewer a more complete idea of what a day in the life of a copy is like.
I have read that they have renewed it for a 3rd Season, so I know I'm not the only person that feels this way.
Highly recommended.