Thieves of Hearts.

After being orphaned, Samorn, Saijai and Somsri were adopted by Nual, a Robin Hood figure who robs the wealthy to aid the poor. Under her guidance, they master a combat style and join a collective of female thieves fighting against oppressive power. Somsri, the eldest, marries Thong and opened an herbal medicine shop based on her passion and knowledge of herbs. Saijai utilizes her knowledge of magical things to work as a shaman and has been in love with Phai. While her two sisters are happy in love, Samorn remains single until she develops a secret crush on Chok, the new face of Khok Iraeng, who is actually an undercover police officer tasked with catching her and her sisters.