Interactive Features for Twelve Letters

Twelve Letters offers interactive tools beyond traditional movie databases:

Character Relationship Map — Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 2 characters interconnect through 0 relationship links.
Full Series Character Map — Cross-season character evolution tracking across all seasons with complete relationship network.
Cross-Season Connections — Track character arcs and relationship changes across different seasons.

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.