Finding ʻOhana

"Finding Ohana "is a family comedy from Netflix, released in 2021.

Arriving on the island of Oahu from Brooklyn, the brother and sister are immersed in the family history to establish a connection with their relatives and find a long-lost treasure.

The ghosts of the Hawaiians who fell in battle, called the "Night Watch", go ashore at dawn and turn into small bright blue lights that sink into the ocean.

The Hawaiians who fell in battle (judging by the plot of the film, regardless of the place and purpose of the battle) return to the island in the form of guardian spirits ("Night Watch"). They protect from the invasion of the sacred sites and prosecute those who violate the prohibitions. The appearance of the ghosts is preceded by the sound of drums and the appearance of a string of blue lights, and when the sounds of the horn are heard, it becomes impossible to hide from the Guards.

With the dawn of the ghosts go to the beach and turn into the bright lights of blue colors that plunged into the ocean.