The Smiley Face Killers (2014) is a Crime, Mystery, Thriller film that follows a documentary about a theorized gang of serial killers that has been killing young men in the United States since 1997. It's believed they have murdered upwards of 80 college-aged men and do so by drowning their victims and then dump the bodies in nearby lakes and rivers for authorities to find. The Smiley Face Killers is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 3.7 out of 10 from 7 votes. Fans of crime movies may also want to explore similar titles below.