The Billionaire's Forbidden Secret: My Sister's Baby Daddy

The Billionaire's Forbidden Secret: My Sister's Baby Daddy

A billionaire pretending to be his sister's husband crosses paths with the gifted young doctor he once knew, and his obsession reignites. But the doctor's possessive mentor guards a buried secret that could destroy them both.

LGBTQ+ Romance · Billionaire Romance · Murder Mystery

40 episodes · 49 min

Watch on Beguile.tv

Obsessive billionaire & hospital intrigue

About The Billionaire's Forbidden Secret: My Sister's Baby Daddy

The Billionaire's Forbidden Secret: My Sister's Baby Daddy is a complete AI short drama in 40 episodes, 49 minutes of story in all. It was first released on October 19, 2026 and added to Beguile.tv on October 19, 2026.

Free preview: episodes 1 to 2.

Two stylish people in a hospital corridor, in a tense, intimate conversation.
Two stylish people in a hospital corridor, in a tense, intimate conversation.

Main characters in The Billionaire's Forbidden Secret: My Sister's Baby Daddy

Tropes and themes

Genres: LGBTQ+ Romance, Billionaire Romance, Murder Mystery

Tropes: Gay Romance, Fake Marriage, Secret Baby, Amnesia, Childhood Sweethearts, Revenge, Obsessive Love

Themes: Hospital Drama

Content warnings: Non-consent, Sexual violence

Ratings and reviews

Rated 3.0 out of 5 stars by 1 member, with 1 written review.

Episodes

  1. Episode 1 · 1:50
  2. Episode 2 · 1:19
  3. Episode 3 · 1:03
  4. Episode 4 · 1:28
  5. Episode 5 · 1:29
  6. Episode 6 · 1:01
  7. Episode 7 · 1:07
  8. Episode 8 · 1:06
  9. Episode 9 · 1:05
  10. Episode 10 · 1:19
  11. Episode 11 · 1:02
  12. Episode 12 · 1:01
  13. Episode 13 · 1:06
  14. Episode 14 · 1:20
  15. Episode 15 · 1:17
  16. Episode 16 · 0:59
  17. Episode 17 · 1:08
  18. Episode 18 · 1:11
  19. Episode 19 · 0:58
  20. Episode 20 · 1:11
  21. Episode 21 · 0:56
  22. Episode 22 · 1:11
  23. Episode 23 · 1:16
  24. Episode 24 · 1:02
  25. Episode 25 · 1:18
  26. Episode 26 · 1:01
  27. Episode 27 · 1:15
  28. Episode 28 · 1:13
  29. Episode 29 · 0:49
  30. Episode 30 · 0:52
  31. Episode 31 · 1:21
  32. Episode 32 · 1:43
  33. Episode 33 · 1:33
  34. Episode 34 · 1:32
  35. Episode 35 · 1:36
  36. Episode 36 · 1:20
  37. Episode 37 · 1:07
  38. Episode 38 · 1:00
  39. Episode 39 · 1:36
  40. Episode 40 · 1:03

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