In the early to mid 1980's Leonard Lake and Charles Ng are believed to have raped, tortured, and murdered over a dozen women at Lake's remote cabin in Calaveras County, California. Investigators found a torture chamber, videotapes of Lake and Ng torturing a couple of victims, and over 40 pounds of charred bones at the cabin. Lake committed suicide before he could be charged for the crimes. Charles Ng, a native of Hong Kong and former U.S Marine, eluded prosecution for 13 years, but is now serving his sentence on death row. American Justice looks at the heinous nature of the crimes committed by Lake and Ng and how Ng was able to avoid prosecution for so long.