S20 E1: The Hunt for Saddam's Secret Weapons

S20 E2: Can Bombing Win a War?

S20 E3: The Deadly Deception

S20 E4: Nazis and the Russian Bomb

S20 E5: In the Path of a Killer Volcano

S20 E6: Can Science Build a Champion Athlete?

S20 E7: Diving for Pirate Gold

S20 E8: Murder, Rape and DNA

S20 E9: The Lost Tribe

S20 E10: The NOVA Quiz

S20 E11: Wanted: Butch and Sundance

S20 E12: Secrets of the Psychics

S20 E13: Dying to Breathe

S20 E14: Shadow of the Condor

S20 E15: The Real Jurassic Park

S20 E16: Roller Coaster!

S20 E17: Mysterious Crash of Flight 201

S20 E18: Great Moments from NOVA

S20 E19: The Best Mind Since Einstein

S20 E20: Stranger in the Mirror