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Community reviews
From TMDb members · 1 total- ParkMin3/10
This was a bad Sci-Fi! Lousy plot, weak writing and unbearable characters. It progressively kept getting worse with every passing minute. It shamelessly tries to be serious but came out as nothing but goofy. The cast performance was meh and the visual effects were passable enough…
Full text & links on TMDb in the reviews section below.
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L.U.C.A.: The Beginning
62%
Series
1
12
AI Analysis
L.U.C.A.: The Beginning (2021) — AI TV series analysis
WatchMind AI generated this AI analysis of L.U.C.A.: The Beginning (2021) — a TV series tagged as Mystery, Sci-Fi & Fantasy, and Action & Adventure with tense moods and fast-paced pacing.
Story & themes: 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 w… Our models also surface themes such as identity, conflict, and relationships from synopsis and genre signals.
Watch context: Best suited for solo focused viewing. Expect fast-paced storytelling across 1 season.
Community signal: TMDb members rate L.U.C.A.: The Beginning 62% (27 votes) — solid community ratings for this TV series.
AI verdict
Use this AI analysis as a quick read on L.U.C.A.: The Beginning before you watch — trailer, TMDb reviews, and licensed streaming links on this page help you decide.
Algorithmic AI analysis from genres, synopsis, pacing heuristics, and TMDb community scores — not a generative chatbot. How WatchMind works.
Insights
Audience & engagement
How WatchMind visitors interact with this title — views, saves, sentiment, and taste match when you're signed in, or a device preview while browsing. Aggregates are anonymous; last 30 days.
Early data — charts fill in as more people explore this title.
TMDb audience score
62%
from 27 TMDb votes
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Synopsis
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.
Quick facts
- Type
- Series
- Status
- Ended
- Release date
- 2021-02-01
- Seasons
- 1
- Episodes
- 12
- TMDB rating
- 6.2
- TMDB ID
- 116043
Watch & discovery tips
- Read TMDb member reviews in the reviews section, and audience tips from other WatchMind visitors in Audience notes.
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Frequently asked questions
Where can I watch L.U.C.A.: The Beginning (2021)?
L.U.C.A.: The Beginning is available for discovery on WatchMind. You can find official links to rent, buy, or stream from licensed digital stores like Apple TV and Amazon in our "Where to Watch" section.
Is there an official trailer for L.U.C.A.: The Beginning?
Yes, you can watch the official trailer for L.U.C.A.: The Beginning directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is L.U.C.A.: The Beginning about?
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 ... This is the official synopsis available via TMDb community metadata.
Is there an AI analysis for L.U.C.A.: The Beginning?
Yes. WatchMind publishes an AI analysis on this page — tone, pacing, audience fit, and community scores from TMDb metadata and recommendation models (not a chatbot). Scroll to the AI Analysis section or read the meta description summary.
How many seasons of L.U.C.A.: The Beginning are there?
There are currently 1 seasons of L.U.C.A.: The Beginning documented in the community database.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast

Kim Rae-won
Ji-O

Lee Da-hee
Ha Neul Ae Gu-Reum

Kim Seung-o
Yi-Son

Kim Sang-ho
Choi Jin-Hwan

Jin Kyung
Hwang Jung-A

Park Hyuk-kwon
Kim Cheol-Soo

Ahn Nae-sang
Ryu Joong-Kwon

Jeong Da-eun
Yoo-Na

Han Kyu-won
Kim Jin-Soo

Kim Kang-bin
Kim Tae-Oh

Go Jin-Soo
[Detective]

Moon Jung-dae
[Detective]

Lee Jung-ok
Kim Hwang-Shik

Ahn Chang-hwan
Won Yi

Lee Hae-yeong
Oh Jong-Hwan

Hwang Jae-yeol
Kim Yoo-Chul [Detective]
Audience notes
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Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
This was a bad Sci-Fi! Lousy plot, weak writing and unbearable characters. It progressively kept getting worse with every passing minute. It shamelessly tries to be serious but came out as nothing but goofy. The cast performance was meh and the visual effects were passable enough not to look cheap. There were no redeeming qualities to be seen here, nothing but a downward spiral.
More to explore
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