How do you send shivers down the spines of the kids at Monster High? You drop them into a spooky adventure at an all-ghost school, where Spectra Vondergeist winds up in detention after leading her friends to the boo-tiful campus! How will the gang break her loose when the frightful Principal Revenant is stalking their every move? Animated feature based on the Mattel toy line stars the voices of Erin Fitzgerald, Karen Strassman, and Evan Smith. 76 min. Widescreen; Soundtracks: English DTS HD 5.1, Danish DTS 5.1, Dutch DTS 5.1, French DTS 5.1, German DTS 5.1, Italian DTS 5.1, Portuguese DTS 5.1, Russian DTS 5.1, Spanish DTS 5.1, Swedish DTS 5.1; Subtitles: English (SDH), French, Spanish; bonus shorts. Two-disc set.