Vulture managed to catch up with Jessica Alba at Sundance to ask her what fans should expect when she returns as exotic dancer 'Nancy' in this September's Sin City: A Dame To Kill For. While she didn't divulge any plot details, she did offer up some very good news; we can expect to see plenty more in the way of those dancing scenes from the first movie. "I had to learn a bunch of dance sequences for it," she said. "I do a lot more dancing in this one. It was kind of crazy. It was very, very difficult, and you’ll see why." Pretty intriguing, eh? You can check out one of Alba's most memorable scenes from Sin City below. Sin City: A Dame to Kill For is currently scheduled to be released on October 4, 2013. Be sure to stay tuned to CBM for further updates!