David Bianculli

It used to be that TV's biggest annual event was the arrival of the fall season, but these days excellent shows premiere year-round. This spring, the return of AMC's stylish drama is the best reason to celebrate the season: The two-hour premiere delivers on the show's highest ambitions.

This week, HBO airs the season premieres of two returning series — Game of Thrones and Veep — and launches a new series called Silicon Valley. Fresh Air's TV critic has seen them all.

David Mamet, the writer and director of the new HBO movie Phil Spector starring Al Pacino and Helen Mirren, includes a disclaimer at the beginning of the film: While the movie might be based on the controversial music producer, "This is a work of fiction. It's not 'based on a true story.'