Priceless Love(2011)

Love is priceless, but it’s the greatest treasure of all.

Priceless Love is a Thai drama following Luk, the privileged son of His Highness Naruenat, whose world fractures when his father takes a second wife, Khun Kae. Sent abroad to study, Luk later welcomes his half-brother Peemarn into exile, and the two grow close. When their father dies and Luk's mother falls gravely ill, she makes a shocking final decision: entrusting her entire estate to Khun Kae rather than her own son. Luk must navigate betrayal, family duty, and the consequences of his mother's deathbed choice as his privileged life unravels. The series explores themes of inheritance, loyalty, and the price of love within a fractured royal household.