Andy Warhol′s Screen Tests were filmed from early 1964 to November 1966. Factory visitors who had potential "star" quality would be seated in front of a tripod mounted camera, asked to be as still as possible, and told not to blink while the camera was running. Warhol manipulated light and shadow in increasingly inventive ways to capture the appearance, style, personality, and mood of both famous and lesser-known visitors to his studio, the Factory. His subjects included Dennis Hopper, Gerard Malanga, Edie Sedgwick, Susan Sontag, and Salvador Dalí. Although each film was shot at standard sound speed, or twenty-four frames per second, Warhol specified that prints be projected at a slower speed of sixteen frames per second, a rate used in the projection of silent films. The result is an unusual fluidity of pace, a rhythm gently at odds with the starkness of the lighting and the boldness of the close-ups of face and hair.In total more than 500 Screen Tests were made. Helmut was the seventh.

并州发生鼠患，监狱坍塌，狄仁杰临危受命。大量村民因为鼠患而染病，被困城中。狄仁杰为了挽救全城百姓的性命，追查病源，然而随着调查的深入，原来鼠灾背后竟然还隐藏着一个巨大的阴谋。

资深刑警王志毅（苏有朋 饰），办案效率奇差，婚姻介绍的相亲照看得比嫌犯照还认真，对危险的任务预感奇准，总能在适当的时刻拉肚子躲警报。 但这一次，一向不被长官器重的志毅，突然被指派一项超级任务──监视刚从警校毕业的新进同事高依萍（林依晨 饰）。原来高依萍是警察署长的女儿，署长说不动女儿放弃当警察，只好细心挑选女儿的搭挡。经过考量，擅于闪躲任务、求安全的志毅正是最佳人选！从搭挡的第一天起，两人就被上司故意发配处理闲差，志毅乐得开心，依萍的热情却被浇了一大盆冷水。依萍的满腔热血，碰上了志毅的吊儿郎当，两人成天斗嘴，成了水火不容的冤家搭挡。 然而，他们却在一桩调查社区小狗意外死亡案件的过程中，误打误撞地查到遭通缉毒贩草纸（吴中天 饰）的下落，也因而卷入一起连续凶杀案。第一次碰到棘手的案子，依萍兴奋地想要要揪出幕后凶手，证明自己，志毅却一心只想把依萍拉出危险以求自保。这对冤家在拉扯之间，渐渐卷入整个案件的核心，却也随着破案线索的一一浮现，在凶手呼之欲出之际，陷入连他们自己都不自知的危险中……

俄克拉荷马出身的青年克劳德（John Savage 饰）背井离乡计划参军，机缘之下结识了四位嬉皮士朋友乔治（Treat Williams 饰）、拉斐、沃夫以及珍妮。他们一起在街头吸毒露宿，克劳德对有钱人家的小姐席拉（Beverly D'Angelo 饰）一见钟情，乔治为使两人相见，带领几位朋友大闹席拉家的宴会，结果被投进监狱，乔治得以保释后四处筹钱，狱中的朋友们则因不愿剪去长发再掀波澜。五人出狱后参加了一场反战集会，克劳德与席拉擦出了爱情的火花，但第二天，克劳德就踏进了军营准备参加越战。席拉与乔治等人驱车上千公里探望克劳德，在军队出征的前夕，克劳德与乔治的身份发生了颠倒……本片获1979年大卫迪泰罗奖最佳导演、最佳配乐奖。