Prepare for another cult-movie/cult-book wave as Ecstasy, the movie, brings new fans to Irvine Welsh’s book of “chemical romances.” Starring Adam Sinclair, of British television and Van Wilder 2, Kristin Kreuk of Smallville, Billy Boyd of Lord of the Rings, and Irvine Welsh in a cameo, Ecstasy is cult-classic ready. Director Rob Heydon draws his plot from Welsh’s novella “The Undefeated: An Acid House Romance” and uses his expertise in music videos and documentaries to re-create the club scene, including a pulsing soundtrack from Coldplay, Primal Scream, and Tiesto. Ecstasy has opened in Canada, Germany, and the UK.