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Poster of L.U.C.A.: The Beginning

L.U.C.A.: The Beginning

루카: 더 비기닝

  • Ended
  • 2021
  • 12 episodes
  • 63 min per episode
  • Mystery
  • Sci-Fi & Fantasy
  • Action & Adventure
  • tvN

Where to watch L.U.C.A.: The Beginning in the US

You can stream L.U.C.A.: The Beginning in the US on The Roku Channel, Tubi TV.

Included with subscription

Availability updated November 3, 2026. All options and prices

L.U.C.A.: The Beginning plot

Ji-O has a special power and a secret, but he doesn't know who he really is. He is chased by mysterious figures, while he tries to find answers to numerous questions that surround him. Goo-Reum is a detective. When she decides on a course of action, she won't change no matter what. Her parents disappeared when she was only a young child. Goo-Reum chases after the truth behind her parents' disappearance. She meets Ji-O and her life changes.

L.U.C.A.: The Beginning cast

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