FX has released the official trailer for the sci-fi horror series Alien: Earth. Here are the three biggest reveals from the footage.

Alien: Earth wants to take you back in time. The new FX series from Fargo creator Noah Hawley serves as a prequel to Ridley Scott’s original Alien movie, focused on the planet that Ripley and co. left behind.

After years of waiting and teasing, we have our first full look at Alien: Earth, and the series is shaping up to be exactly as creepy (and creature-filled) as you’d been hoping for.