Bang Rajan(2015)

Royal Blood is a Thai historical drama set during the 1765 siege of Ayutthaya Kingdom, when invading Burmese forces advanced toward the capital. As the Ayutthaya army retreats behind the city's walls to mount a defense, four young men find themselves caught in the chaos of war. Amid the violence and uncertainty, unexpected bonds form between them—connections that deepen into love. The series weaves intimate personal relationships against the backdrop of a nation under siege, exploring how desire and devotion persist even as kingdoms crumble. Royal Blood balances romantic tension with historical stakes, following these men as they navigate loyalty, passion, and survival during one of Siam's most turbulent periods.