Synopsis
Khánh, a young university assistant, has a passionate one-night stand with a charming student named Báo. Their brief connection seems fleeting—until Báo announces his upcoming wedding and invites Khánh to meet the family. To Khánh’s shock, Báo’s fiancée turns out to be his own sister, making Báo his future brother-in-law. Caught between forbidden desire and familial duty, Khánh must navigate a tangled web of emotions, guilt, and unspoken truths in this intimate and provocative Vietnamese BL mini-series.
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Cast
Seasons
Season 1
5 eps · 2025-05-26
Khanh, a university assistant professor, decides to have a one-night stand with a student named Bao, who is about to get married. Khanh discovers that the bride is his sister.Both will discover how forbidden and disloyal relationships can be when you don't act truthfully.
View TMDB-provided episode dates, cast, and synopsis for My Sweet Brother in Law. My Sweet Brother in Law is listed on YouTube.