Dexter: The First Season [Blu-ray] (2006) for $24.99

An interesting and original idea that's very skillfully executed, Showtime's Dexter is never less than watchable, often quite compelling, and sometimes thoroughly riveting. As the 12 episodes from the show's first season (packaged here in a four disc set) reveal, it's also the epitome of "high concept," a kind of Silence of the Lambs for the C.S.I. generation. Creator-executive producer James Manos Jr.'s title character, one Dexter Morgan (played by Michael C. Hall of Six Feet Under renown), works for the Miami Police Department as an blood spatter analyst, visiting crime scenes and helping figure out what happened.