A look at some of Europe’s and America’s most horrific serial killers and how bizarrely simple blunders eventually brought them to justice.

Randy Daytona was a child ping pong prodigy who lost his chance at Olympic gold when his father is murdered by the mysterious Feng over a gambling debt. 15yrs later he’s down on his luck and scraping a living doing seedy back room shows in Vegas; when the FBI turn up and ask for his help to take down Feng… who just happens to love Ping Pong.