Is Serenity now in session?

Late to the party, I’m sure, but for those who are looking forward to Serenity, the big-screen follow-up to Joss Whedon’s short-lived sci-fi series Firefly, and who have not gotten a whiff of the film’s “viral marketing“, check out these mysterious online clips (and, ideally, in the order that I saw them; the “first” one’s kind of a creepy head-scratcher if you haven’t seen the others yet): Session 416; Session 1; Sesson 22.