HBO just dropped the trailer for season 3 of its crown jewel Westworld – and, as usual, there’s a lot going on. The Emmy award-winning sci-fi western drama set in a theme park where guests can experience the American Old West (stay with us) is back with new robots, exploding cars and a sweet orchestral version of Sweet Child O’ Mine. And surprise: Aaron Paul (!) is starring this season, joining an already-stellar cast that includes Evan Rachel Wood, Tessa Thompson and Ed Harris. Sadly, Anthony Hopkins’s character, Dr. Robert Ford, is off the show. If you need your fix, Hopkins’s Twitter presence serves as endless entertainment. Season 3 of Westworld airs March 15 on HBO.