20/20S31E01

E1. Witness

E2. The Con Artist Bride

E3. Portrait of a President

E4. Episode 4

E5. John Stossel's Politically Incorrect Guide to Politics

E6. Episode 6

E7. Episode 7

E8. Episode 8

E9. Episode 9

E10. Episode 10

E11. Episode 11

E12. Episode 12

E13. Episode 13

E14. Drama High: The Making of a High School Musical

E15. Episode 15

E16. Episode 16

E17. Episode 17

E18. Vanished: Missing in Milwaukee

E19. Episode 19

E20. Episode 20

E21. Live To Tell: Who Lives? Who Dies?

E22. Episode 22

E23. Episode 23

E24. Episode 24

E25. A Hidden America: Children of the Mountains

E26. Episode 26

E27. Episode 27

E28. Episode 28

E29. Bailouts and Bull

E30. Episode 30

E31. Episode 31

E32. Episode 32

E33. If I Only Has A Gun

E34. Inside the World of Somali Pirates

E35. Black Widow

E36. Shocking Crime Shatters Family-Son Responsible for Masterminding Plot to Murder Family

E37. You Can't Even Talk About It

E38. Vanished: Gone in 90 Seconds

E39. Episode 39

E40. MISSING forever: What REALLY happened to Etan Patz?

E41. The Secret Nightlife of Teens

E42. Episode 42

E43. The New Normal

E44. Homeless Beauty Queen

E45. Cybercrime: We Find Them

E46. The Military Mistress

E47. Finding 'The Help'

E48. Episode 48

E49. Over a Barrel: The Truth About Oil

E50. Out Of Control Spenders Turn to Money Detox

E51. Medical Mysteries

E52. Blown Away/Twisted Terror

E53. Episode 53

E54. Episode 54

E55. Episode 55