Nooo! Too soon! It can’t be going away already! And yet, time marches on, and yes it’s true, tonight’s season finale of American Horror Story is the last new episode we’ll see for months and months. You can see my take on it in the review posted earlier today. But here’s one thing you need to know for sure: it’s an extra-long episode (reports vary from 70 to 90 minutes), so make sure you don’t miss that extra section at the end.

One more thing you need to know: this video link will only be live through today (12/21/11) per FX. So watch it quick, while you can, and then watch all 90 minutes of tonight’s season finale, entitled “Afterbirth”:

[youtube]http://www.youtube.com/watch?v=DVJH-E-F-ik[/youtube]

The American Horror Story season 1 finale airs tonight, December 21, at 10/9c on FX.