Since 1997, hundreds of accidental drownings have occurred across the United States. Many of these "drownings" show potential evidence of murder. This video takes a look at a theory known as "the smiley face murders" that may explain these strange drownings.

CLIPS USED:
   • Free footage Paying credit card HD  
   • Night Drive Into Pittsburgh  

MUSIC USED:
Intro -    • Frightening, Scary Movie Trailer Musi...  
Growing Shadows -    • Horror Ambience | Growing Shadows - Myuu  
Night Time -    • Night Time -  Madeleine McCann Lost i...