According to Nick Wauters’ official Twitter, episode 6 is entitled Loyalty and is airing on October 25th.
By the way, don’t forget to watch “The Event” episode 4, A Matter of Life and Death, this Monday at 9 P.M. on NBC! I’ve been looking forward to this episode since when the producers and cast revealed that it introduces us to the real Sean and Leila. Don’t miss it! 🙂