Is it possible to truly know if someone is a psychopath? Sam Vaknin, author of "Malignant Self Love," takes a deep dive into his own psyche in this gripping crime documentary. He willingly undergoes rigorous testing to uncover whether his narcissistic tendencies mask a darker, psychopathic nature. Prepare for a chilling journey into the mind of a self-proclaimed narcissist, and discover the truth behind his self-assessment. Subscribe for more unsettling true crime stories: youtube.com/c/RealCrime