Khunpol, a young archaeologist, and descendant of Khunphaen, goes in search of his missing grandfather. He ends up entering the village and meets Molin. Together, alongside some friends, they embark on an adventure through the mystical forest full of supernatural beings and soon they discover the secrets of the past that unites them.
Chomjan is a prickle-fish vendor who sells her pickled fish using her family's secret recipe in order to support her sister, Methinee, study abroad. Her main helper is Gloy, an orphan who loves her like a sister. When Methinee returns, she brings along a boyfriend who is unaware of her true lifestyle. Ashamed of her life and poverty, Methinee asks Chomjan to lie about her occupation in order to not embarrass Methinee in front of her boyfriend and his family. A request which brings Chomjan a lot of sadness.
Kung is a graceful, beautiful woman who has grown up in the slum, with a mysterious background about her birth. Due to employment obligations, Kung finds herself travelling to Kheha Nang Khoi which is located on a cliff. She is employed as a caretaker for a mentally challenged woman who wears a mask all the time. Kung later discovers that the lady is not crazy and may be related to precious lost jewelry, "The Pink Diamond".
Five men born on the same day, Saturday the 5th, are adopted by Apichai, and join the holy road to becoming immortals. Each of them has a special power. Diao Somdet can hear voices from far away. Thoed Yodthong can disappear when he holds his breath. Don Thakradan can vast distances and spaces in his meditation. Yod Nangphaya can walk through anything that stands in his way. Kring Khlongtakhian is fast and is able to transform into whoever he wants. The five men have a mission to chase after the group of Jarga who stole a disease bomb from a laboratory in Europe and hid it in Thailand. They embark on this mission with the help of Bussakorn, daughter of Apichai who is an expert on the subject, and Duangkamol who disguises herself to investigate this case.