About Pari Daryayi ( Mermaid )
Younes, the sole survivor of a diving team from the time of the Sacred Defense, now lives along the shores of the Persian Gulf. In memory of his martyred comrades and his missing friend Arsalān, he sets out to place a memorial beneath the turquoise waters of the Gulf. Along the way, he encounters oil pollution in the sea and becomes entangled in a series of related events.