Chaichaba, a poor girl supporting her sick mother, endures hardship and abuse from her stepfather. She finds support in Thiw, a harbor captain, while a loyal friend, Yut, secretly loves her. After tragedies strike, Yut’s death and her mother’s passing, Thiw stays by her side and helps her reunite with her wealthy father. In the end, after overcoming danger and betrayal, Chaichaba finds happiness with Thiw.

Jao Nang, also known as The Princess's Terror, is a period horror Lakorn which originally aired in the mid-1990s and became known among Thai viewers as the most frightening lakorn. It starred Chakkrit Amarat and Kavinna Suvannaprateep in the leading roles. In 1997, BBTV Channel 7 released its hit lakorn, Pob Pee Fa, which provided a plot similar to this lakorn, but with different characters and story details. This 1997 lakorn was later referred to as a remake by some viewers. The real identity of Pee Fah is Phi Pop, a ghost of popular Thai folklore.

Ritravee, a combatant agent who retires from this killing career and returns to his hometown to open a martial arts self-defense school. But once there is a high stake secret mission, he accepts the job because he is a patriot. However, the mission goes awry and Ritravee is harmed. The biochemical laboratory explodes and the supernatural drug seeps into his open wound, causing Ritravee to obtain superhuman powers. The Ghost Assassin is born within Ritravee. Will he be able to overcome the obstacles?

Pin Prai is a medical student who desperately dreams of becoming a doctor. However, she is forced to leave her studies in order to take care of the family business - an elephant farm. She has a hard time in the new place, but Kritsada - the heir to a resort that cooperates with her farm - helps her in everything. Nobody knows about his real identity,because he is forced to disguise himself. Gradually, Pin Prai and Kritsada fall in love with each other.