The Bridge (8pm, CBS) - The first episode of a new CBS series about a beat cop (Aaron Douglas) who is fed up with the way police offers are being treated, so he becomes something of an activist and is voted in as the leader of the police union. Tonight's premiere is two hours.
Celebrity Ghost Stories (8pm, BIO) - This show featuring celebrities recounting hauntings is surprisingly creepy. The two back-to-back episodes tonight from last season (new season begins next week) feature Jay Thomas, Justine Bateman, Jeffrey Ross, Lisa Rinna, and Traci Lords.
Doctor Who (9pm, BBC America) - The Doctor tries to solve the mystery of a staircase on which people ascend but never descend.
The Gates (10pm, NBC) - A repeat of the last "Gates" episode, which aired a couple weeks ago. The new police chief investigates the murder of the former police chief, focusing his suspicion on British vampire Claire.