4 144pSchoolgirl Report Part 12: If Mom Only Knew… Feb. 03, 1978 Schoolgirl Report Part 12: If Mom Only Knew… IMDb: 4 1978 83 min 95 views The 12th movie of the series. While lonely shop girl Resi Gutschi stays faithful to her cheating husband, all the other people in the ... ComedyDramaMalaysiaNudist