Cuomo dives deep through on-the-ground interviews with serial killers who committed heinous acts, and behavioral scientists and criminal psychologists who studied these monsters.

This is a story about ?evil inside ?, based on a true Taiwan social event. ?Evil inside? means the devil lives inside your heart, or the darkness inside your conscious; such as fear?hatred?greed?pride?stubbornness?selfishness. The darkness can be always exit, or come out in a sudden. It can hide and grow deeply in your mind to make you either become stronger or to be overwhelmed. The story happens in the present day of Taiwan society. ?The deceased collaborated organization ?as so called ? D.C.O. ?or ? The Help ? has existed in Taiwan for at least 30 years. The purpose of this organization to be founded is to help the family members taking care of the funeral affairs when their elderlies passed away. Because of the certain amount of money involved, some greedy businessmen take the advantage of elderlies? ?death? as a huge profit to lure people by gambling. Sadly, the gamblers sometimes includes the family members of the deceased...

A woman gives birth to a baby, but this is no ordinary little tyke. The child is seemingly possessed by the spirit of a freak dwarf who the mother once spurned. Cue a spate of strange deaths, the one common factor being the presence of a baby in pram at the scene...