Boon, a struggling hair stylist, flees to Chiang Mai after losing her job and discovering her boyfriend’s betrayal. While at a hot spring, she nearly drowns and is mysteriously saved. When she awakens, she finds herself in the body of Princess Fongnuan, a sickly noblewoman in the ancient Lanna Kingdom. Adapting to her new life, Boon faces the challenges of survival and love, encountering kind Chao Saen Thep, her sister's fiancé, and the stern Chao Mueang Fah. Her unconventional thoughts captivate those around her, bringing a fresh perspective to the kingdom's old ways.
About the series
Plays from YouTube when you press play; nothing loads from them until then.
Fi1m review
Coming soon. Our review of Scarlet Heart Thailand will be published shortly before it starts in Thailand on 4 November 2026, once the press has seen it and there is something to weigh it against.
Cast
Tontawan Tantivejakul
Fongnuan / Boon
Metawin Opas-iamkajorn
Prince Mueang Fah
Korapat Kirdpan
Prince Saen Thep
Tawan Vihokratana
Prince Intharach
Nattawat Jirochtikul
Prince Chom Han
Phuwin Tangsakyuen
Prince Fah Ham
Tanapon Sukumpantanasan
Prince Kong Thai
Jiratchapong Srisang
Prince Pha Wiang
14cast+ 9 crew
Full cast & crew
Everyone credited
