Content breakdown
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Use caution
**Lost in Beijing** explores adult relationships and infidelity through a complex love quadrangle in modern China. It contains moderate sexual content and mature themes unsuitable for children, though it avoids graphic violence, excessive language, and horror elements. Best suited for mature teens and adults interested in sophisticated relationship dramas.
Synopsis
A look at modern-day life in China's capital centered on a mΓ©nage-a-quatre involving a young woman, her boss, her husband and her boss's wife.
Cast

Tony Leung Ka-fai
Lin Dong

Elaine Jin Yan-Ling
Wang Mei
Age suitability
Ages 6β8
Not recommended
Ages 9β12
Not recommended
Where to watch
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Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
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