The argument over the "best TV show of all time" is one that could (and likely would) last until the end of recorded time, with many votes being cast for HBO classics like The Wire and The Sopranos, or for AMC's Breaking Bad. A new drama has entered the competition, though, in the form of HBO's Chernobyl, which is currently the top-rated TV show on IMDb, beating out the hits mentioned above and more.