One of the finest TV series of all time. Spectacular cast. No unnecessary forced interpersonal hookups and plots. 100+ episodes of pure action and thrill. Each episode felt like a movie in itself yet hugely underappreciated.
If you ever felt like what an AI would be like when it is sentient and in that how it would impact human civilization if it turned good or bad, this show paints a pretty good picture of it.
Show starts out as the typical procedural where they help people in distress one person of interest at a time, there is an overarching plot that connects most of the episodes starting from season 3 which is very refreshing to see because people are used to see refined crap like NCIS again and again where this show was a breath of fresh air.
Thanks Nolan for this masterpiece