Watch Full Movie Online. During a trip to Cox’s Bazar, Piu meets Raownak, a boy from her own town. Amid the waves and sunsets, a tender romance blooms. But after returning home, Piu discovers Raownak’s hidden truth—he belongs to a powerful, controversial family. Torn between love and reality, she must decide whether to trust her heart or let their story fade away like the sea’s distant waves.