Twelve Letters
Series Overview
In a small town, twelve mysterious letters and a 35-year wait intertwine to shape the lives and loves of a close-knit group of friends. Yu Nian and Shen Cheng’s world is thrown into turmoil when their parents vanish, followed by cryptic messages arriving from another time. Driven to uncover the truth, they plunge into a complex puzzle, navigating dual timelines and unraveling the secrets hidden within the letters that could explain their disappearance.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
45 min per episode
2025 – 2025
Premiered: Fri, Aug 29, 2025
Creative Production Team
Latest Aired Episode
Season 1, Episode 12: “Twelve Letters”
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Sha Weiqi
Cheng Xiaomao, Cheng Mengyan
Lai Weifeng
Han San Ping, Wang Juan, Joey He
Department Leadership Roster
Sha Weiqi
Director
Cheng Xiaomao
Screenplay
Cheng Mengyan
Screenplay
Han San Ping
Producer
Lai Weifeng
Original Music Composer
Production Stills & Gallery
Official cinematic photography and background stills for Twelve Letters.
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Frequently Asked Questions About Twelve Letters
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Twelve Letters about?
In a small town, twelve mysterious letters and a 35-year wait intertwine to shape the lives and loves of a close-knit group of friends. Yu Nian and Shen Cheng’s world is thrown into turmoil when their parents vanish, followed by cryptic messages arriving from another time. Driven to uncover the truth, they plunge into a complex puzzle, navigating dual timelines and unraveling the secrets hidden within the letters that could explain their disappearance.
How many seasons does Twelve Letters have?
Twelve Letters comprises 1 season available to explore.
Who stars in Twelve Letters?
Key cast members in Twelve Letters include Zhou Yiran, Wang Yinglu.
Who created or directed Twelve Letters?
Twelve Letters was developed and directed by Sha Weiqi.