Supergirl on The CW at 8:00pm ET. Fifth season fall finale.

Watchmen on HBO at 9:00pm ET. Tonight's episode is called "A God Walks Into a Bar."

The L Word: Generation Q on Showtime at 10:00pm ET. Series premiere. From the original series we have Bette, Shane, and Alice along with some new characters and the setting has moved to Silver Lake in LA. I have not seen a single episode of The L Word which concluded airing about ten years ago, but I hope those of you who are fans are excited!

Silicon Valley on HBO at 10:00pm ET. Series finale. We will finally see the resolution of the Hooli/Pied Piper battle. Maybe. Maybe an asteroid hits Silicon Valley and wipes them all out!

Madam Secretary on CBS at 10:30pm ET. Series finale.