David Bianculli

On Monday, HBO presents the premiere of Six by Sondheim, a new TV special that's part biography, part music-appreciation lesson and part performance piece. It's all about the life and music and lyrics of Stephen Sondheim, in which he explains, among many other things, how and why he became a musical theater composer and lyricist, and the inspirations for some of his most familiar songs. If you're new to the works of Stephen Sondheim, this TV special should entice you. If you're already a fan, it should delight you.

One of my most enjoyable parts of being a critic is steering people toward something so good, but so relatively obscure, that they might never have checked it out unless they'd been nudged in that direction. My personal best example of that, ever, was the imported BBC miniseries The Singing Detective, by Dennis Potter, about 25 years ago.

You have to be of a certain age to remember firsthand the tornado of publicity that erupted when Liz Taylor, the former child star turned screen vamp, first met British stage star Richard Burton on the set of the 1963 movie Cleopatra. But it's still one of Hollywood's most famous and inescapable love stories.

We're kicking off a new fall TV season this week. A generation ago, even less, that was cause for major media focus, as new shows from the broadcast networks jockeyed for attention and position while old favorites returned with new episodes. Also back then, the Emmys were a celebration of the best, and clips from the nominated shows reminded you just why they were considered the best of the best.

But now? In 2013? All bets are off.

Netflix's original series Orange Is the New Black has two important TV predecessors. One is HBO's Oz, the 1997 men-in-prison drama from Tom Fontana that paved the way for HBO's The Sopranos. The other is Showtime's Weeds, which in the fourth season put one of its central characters behind bars.

The one major change series creator Aaron Sorkin made to The Newsroom between seasons was a structural one. Instead of having each week's show focus on a separate major storyline, this year's edition of The Newsroom follows a single story over the course of the entire season. And it's a season-long plot line in which anchor Will McAvoy and the other employees of the fictional Atlantic Cable News network get one important news report very wrong.

The FX version of the Scandinavian series The Bridge, like the Showtime version of the Israeli TV series that inspired Homeland, is a major revamp as well as a crucial relocation. With Homeland, the focus became American politics and home-soil terrorism. In The Bridge, premiering July 10, the setting is changed to the U.S.-Mexico border. This allows executive producer Meredith Stiehm, a writer-producer from Homeland, to deal with everything that relocation provides — including the white-hot issues of immigration reform and border security.