20/20 · SEASON 42
Black Widow
Episode 24 · 2019-02-08
- News
- Documentary
Episode overview
When Stacey Castor's second husband dies suddenly, investigators learn her first husband is also dead. Castor is suspected of murdering her second husband and poisoning her own daughter.
Season 42 episodes
1. Abby Hernandez2018-09-07
2. Shot in the Dark2018-09-14
3. From Classroom to Captive2018-09-21
4. The Real Rookies2018-09-25
5. What Really Killed Prince2018-09-28
6. The DNA Detective2018-10-05
7. Being Melania: The First Lady2018-10-12
8. My Son Is Not a Monster2018-10-19
9. Murder in the Mansion2018-10-26
10. The Man Behind The Mask2018-11-09
11. Becoming Michelle: A First Lady's Journey with Robin Roberts2018-11-11
12. Brave New Face2018-11-16
13. Mary Poppins Returns: Behind the Magic2018-11-22
14. Family Secrets2018-11-23
15. Til Death Do Us Part2018-11-30
16. Remembering George H. W. Bush2018-12-01
17. The Devil in Disguise2018-12-07
18. Gypsy's Truth and Lies2018-12-14
19. The Bobbitts: Love Hurts2019-01-04
20. Robert Blake2019-01-11
21. Unfaithfully Yours2019-01-18
22. Evil in Eden2019-01-25
23. My Father BTK2019-02-01
24. Black Widow2019-02-08
25. Bundy2019-02-15
26. The Deadly Ride2019-02-23
27. With Friends Like These2019-03-01
28. Deadly Dance in Texas2019-03-08
29. The Dropout2019-03-15
30. My Mother's Sins2019-03-22
31. The Secret in Her Eyes2019-03-29
32. The Woman in the Suitcase2019-04-05
33. Your Biggest Fan2019-04-12
34. Seed of Doubt2019-05-03
35. Last Defense2019-05-10
36. Undercover Mother2019-05-17
37. One Night in Central Park2019-05-24
38. The Final Act2019-05-31
39. The Perfect Nanny2019-06-14
40. President Trump: 30 Hours2019-06-17
41. A Family Affair2019-06-28
42. The Affair2019-09-06
43. The Hustlers2019-09-13
44. 30 Years Searching2019-09-20
