Watch Zero Hour: Massacre at Columbine High (2004) Online

This movie covers the final hour leading up to the Columbine High Massacre. On April 20, 1999, two boys from Columbine High School in Colorado embarked on a massacre and killed 12 students, one teacher, and injured 21 other students, before turning the guns on themselves. Read More

Watch Zero Hour: Massacre at Columbine High online. Featuring David Morrissey and Ben Johnson, Zero Hour: Massacre at Columbine High is classified as Documentary and Drama genre movie with an average rating across the web of 8. It is available for streaming online in the UK The movie was released on 2004. Zero Hour: Massacre at Columbine High was directed by David Hickman. Read Less