A video from 2021 is once again circulating on social media, sparking fear due to the chilling scene captured by a traveler aboard a cruise ship when he dropped his camera into the ocean.

A Greek photographer uploaded a video on YouTube revealing the scene he encountered when he inserted a GoPro camera into the sea from the cruise ship. The camera captured fish swimming along the seabed, but things took a sinister turn when he dropped the camera into the depths during the night.

Emerging from the eerie darkness were several sea monsters, a sight that terrified many.