The classic crime thriller, Training Day, would have been completely ruined if one obscure theory regarding the movie were proven correct. Starring Denzel Washington as Detective Alonzo Harris and Ethan Hawke as Officer Jake Hoyt, Training Day centers around Alonzo showing Jake the ropes to making detective over the course of a day. Filled with great acting performances, particularly one that would earn Washington his second Academy Award, Training Day remains one of Denzel Washington's best movies. Furthermore, Training Day's quotes are some of the most iconic as they strengthen the movie's themes and heighten its suspense.

https://screenrant.com/denzel-washington-theory-ruin-training-day-jake-knew/