I would have to say since the very first episode I have been hooked, I also got a glimpse of it on a talk show, who showed the audience a clip, then they talked about it. they talked about how the actors dealt with real cops to get an idea of the realism to the episodes they were about to act. The show is a DRAMA not and ACTION so that is why you wont see explosions and gun fights and not all situations come to that they are trying to give the view all the sides that cops would have to deal with on a regular basis. and to see it from my home town is even more exciting cause i have a lot of friends from high school who are metro cops. not tactical as far as i know but still to see what they have to deal with it makes you realize how dangerous their job is. I think anyone who likes a realistic drama that shows the highs and lows of tactical teams day drama with a little action this is the show for you. I watch all the C.S.I's and 24 and dexter, i pretty much enjoy a show that has a good story line unless it becomes unbelievably repetitive like 24. like how many times do we need to see Jack Bauer get captured and fall in love with anew woman and loose the respect of his team for the sake of saving the world! I am sure everyone can agree that not every time a cop gets a call its all about explosions and blood and guts come one now that isn't real life! not in Canada at least maybe in LA l.o.l where all lousy shows take place! the unit sucked i haven't heard one good thing about it he was better as the president on 24 than on that show! flash point all the way.