I love the old version, hope this will lives up to the successes of the older version.
Short and broken summary:
In the old version in the past life P'ek was from a lower class family and sort of had an affair with Monrudee (Aom), (more like she lower herself to had an affair with him) she was the daughter of lord of the house (jao-khun). Then P'ek went on his army duty, met N'ek and got married to her. When he came back he brought N'ek with him (at this point n'ek was pregnant). Monrudee, got upset but she still want P'ek, and since she was from the upper class she want to be the first wife. Something happened,(don't want to give the story away) N'ek with advance pregnancy fall down the stairs and dies. P'ek heart broken never forgave Monrudee and blames her for killing his wife and his child. The next life, the house/property inherited by N'ek's mom, which she then sold to P'ek and he tricked n'ek to come work for him at the property, and that's where the ghost of Monrudee haunted them and want P'ek all to herself by trying, using and controlling n'ek body and when she can't she'd try to killed n'ek and p'ek so he will be her in death. There also was a mystery surrounding what happened to p'ek in the past life when his wife and his child died? No one sees him or if he did dies, where was his body?
