Filmmaker Yaniv Schulman didn't know exactly what he was getting into when he befriended (and soon fell for) the sister of an 8-year-old Michigan artist over the Internet-and chances are, neither will you when you settle in to watch this talked-about, suspenseful "reality thriller." Sensing his new online friend has some secrets to uncover, "Nev" allows brother Ariel (who co-directs with Henry Joost) to videotape his unnerving and fascinating journey towards "the truth." With Megan Faccio, Melody C. Roscher. 88 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, French Dolby Digital 5.1, Spanish Dolby Digital 5.1; Subtitles: English (SDH), French, Spanish; interview.