20/20: Season 31

Premiered Sep 17, 2008
55 episodes

Episodes

1. Witness

Sep 17, 2008

A family slaughtered in their home, with only one witness left behind.
2. The Con Artist Bride

Sep 24, 2008

Men allegedly scammed by so-called "Military Mistress" speak out.
3. Portrait of a President

Oct 3, 2008
4. Episode 4

Oct 10, 2008
5. John Stossel's Politically Incorrect Guide to Politics

Oct 17, 2008
6. Episode 6

Oct 24, 2008
7. Episode 7

Oct 31, 2008
8. Episode 8

Nov 7, 2008
9. Episode 9

Nov 14, 2008
10. Episode 10

Nov 21, 2008
11. Episode 11

Nov 28, 2008
12. Episode 12

Dec 5, 2008
13. Episode 13

Dec 12, 2008
14. Drama High: The Making of a High School Musical

Dec 15, 2008
15. Episode 15

Dec 19, 2008
16. Episode 16

Dec 26, 2008
17. Episode 17

Jan 2, 2009
18. Vanished: Missing in Milwaukee

Jan 7, 2009
19. Episode 19

Jan 9, 2009
20. Episode 20

Jan 16, 2009
21. Live To Tell: Who Lives? Who Dies?

Jan 23, 2009
22. Episode 22

Jan 30, 2009
23. Episode 23

Jan 30, 2009
24. Episode 24

Feb 6, 2009
25. A Hidden America: Children of the Mountains

Feb 13, 2009
26. Episode 26

Feb 20, 2009
27. Episode 27

Feb 27, 2009
28. Episode 28

Mar 6, 2009
29. Bailouts and Bull

Mar 13, 2009
30. Episode 30

Mar 20, 2009
31. Episode 31

Mar 27, 2009
32. Episode 32

Apr 3, 2009
33. If I Only Has A Gun

Apr 10, 2009
34. Inside the World of Somali Pirates

Apr 17, 2009
35. Black Widow

Apr 24, 2009
36. Shocking Crime Shatters Family-Son Responsible for Masterminding Plot to Murder Family

May 1, 2009
37. You Can't Even Talk About It

May 8, 2009
38. Vanished: Gone in 90 Seconds

May 15, 2009
39. Episode 39

May 22, 2009
40. MISSING forever: What REALLY happened to Etan Patz?

May 29, 2009
41. The Secret Nightlife of Teens

Jun 5, 2009
42. Episode 42

Jun 12, 2009
43. The New Normal

Jun 19, 2009
44. Homeless Beauty Queen

Jun 17, 2011

Blair Griffith's family was evicted after she was crowned Miss Colorado USA.
45. Cybercrime: We Find Them

Jun 24, 2011

For a growing number of people, cyber acts have led to life-altering damage.
46. The Military Mistress

Jul 9, 2011

A woman accused of conning nine military servicemen discusses her actions.
47. Finding 'The Help'

Jul 15, 2011

Interviews with the cast of 'The Help' and an emotional reunion.
48. Episode 48

Jul 17, 2009
49. Over a Barrel: The Truth About Oil

Jul 24, 2009
50. Out Of Control Spenders Turn to Money Detox

Jul 31, 2009
51. Medical Mysteries

Aug 7, 2009
52. Blown Away/Twisted Terror

Aug 14, 2009
53. Episode 53

Aug 21, 2009
54. Episode 54

Aug 28, 2009
55. Episode 55

Sep 4, 2009

Episode information from TMDB. Air dates refer to the original broadcast or release.

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