I don't think Nam, will go to jail because the police will be doing DNA test on the blood that was left by Kaew Gao Skirt, the green skirt she had on when Det took her...They saying that the blood prove that the person who did it, it's related by blood so they r just going to do a blood test on Nam to see if it matches with Det blood group....But Nam's blood will not matches with Det because Nam is not Det daughter then they will be asking who wore the green skirt that day that lives in the house...Hopefully Pikul will not swap blood sample of Nam with Kaew Gao.....Then they will know that Nam is not Det's daughter from the blood sample it will be Kaew Gao....from the old version I think Kaew Gao or Pikul will try to swap the blood sample as I sort of remember it.....but someone will see the real sample later on then they will know Kaew Gao is the 1 who did it...I think Nam will probably go to jail for a while since, someone swap the blood sample, it might be Pikul or Kaew Gao who swap the blood sample but as i remember it, i think it be Pikul because Kaew Gao told her to do anything to get her out of trouble, if Pikul really loves her and will do anything for her real daughter, then Nam will go to jail for a while since that is the incident....