Lilin, the only daughter of the man who Thiwat thought is his mom's murderer, asked him to help prove the innocence of her dad. Thiwat was the only witness to the crime scene when she got killed. However, he was knocked out from a blow to the head and couldn't remember anything that happened that day. The only evidence that tied Lilin's father to the crime was a red plumeria. Lilin took on the alias Lilawadee Plerng and works as a nightclub singer in order to investigate the truth and clear her dad's name from the crime he didn't commit. The case was a long time ago when she and Thiwat were kids. Thiwat wanted to chase Lilawadee away, but there's something about her that makes him want to help her prove the truth.