OK, first things first - these TV series are Bulgarian. This is very important, since, even if at some point you are able to find a localized (translated) version, maybe you will understand the plot, but won't be able to feel the movie and re-live (some) of the story. Unless you come from a post-communist Eastern Bloc country.
The plot is a classical gangster action-drama, similar to "The Godfather" or "Brigada". It features nice, realistic, almost fully believable characters - actually, most of the Bulgarians can easily recognize someone they know in the movie characters: Be it the mighty, well-connected boss; or his spectacularly sexy wife; or his lieutenants, fit with the appropriate black SUVs; or maybe the cops, filled with hatred for the world they can't understand. The series don't lack action - on the contrary - in every episode there is some eye-candy: for example a hot pursuit or gun-fight. Not too much, but still enough to take you out of the theater-style in-room-only dialog drama. Actually I love the way it was shot - combined with the intriguing plot it can be considered the best Bulgarian-made production ever.
The only downside of the series is the persistent desire of Bulgarian actors to over-do and over-act and over-pronounce. Especially if compared to a Hollywood-style counterpart, the differences in the acting are just annoying. For example, all the characters use excessively heavy grammar structures and just so perfectly correct pronunciation, even in the most intimate or action-filled parts - which might be applicable to the 8 o'clock news, but simply destroys the credibility of the scene. Leaves you thinking about the bad acting, not the story, not the plot, not the intrigue. This is such a major fault for me, that the movie would get 6/10 if it wasn't Bulgarian. That is some kind of chauvinism - but I believe the otherwise almost flawless "Под прикритие"'s creators should be encouraged to keep up the lovely work.
All in all, if you are Bulgarian, you are going to love it. Otherwise, it is very probable that you will at least enjoy it.
