Twin Peaks: The Return
Tonight, NEW EPISODE, 8 p.m. ET (Showtime)
Why You Should Watch: The mega-hyped reboot of David Lynch’s cult mystery thriller was, like the original, hypnotically fascinating and maddeningly self-indulgent, not to mention intensely polarizing. None of that is why it ends its run tonight in a two-part finale, however: Back even before it premiered earlier this year, this revival was described as an 18-part limited series. No plot specifics have been revealed, but don’t expect much closure as the owls fall silent once more.