If you had any reservations about the legitimacy of Ridley Scott’s upcoming sci-fi epic Prometheus, this newly released extended trailer should tip the scale and push you into extreme anticipation mode. On Saturday at Wondercon in Anaheim director Scott, co-writer Damon Lindelof, and stars Charlize Theron and Michael Fassbender were on hand to present this wickedly intense new trailer for the pseudo-Alien prequel. It shines brighter than the other teasers we’ve been privy to not only because it is longer, but also because it sets up the story; Prometheus is the name of the spaceship that goes to explore an ancient, mysterious civilization in search of man’s origins, if you didn’t know. Scott’s doing a fine job at keeping the plot under wraps, but thankfully this new look at his grand project lifts the curtain up just enough to tantalize sci-fi fans everywhere. At Wondercon, Scott revealed that Prometheus is just the beginning. “If we’re lucky, there will be a second part of this [film],” he said. “The film does leave you with some nice big open questions.” So while you’re taking that in, hit play and get hypnotized by what I’m confident to call the most anticipated sci-fi movie of the year.

Prometheus opens June 8.