A strange video circulating on social media in Argentina shows a series of mysterious lights that appeared on a lake where a legendary monster is said to reside. According to a local media report, the curious scene was filmed from the shore of the sizeable Lake Nahuel Huapi earlier this month. In the footage, featured above, a singular light suddenly appears on the water followed by several other illuminations that flicker alongside it. An individual who lives near the lake indicated to a media outlet that the weird scene was unlike they had ever seen before.

As one might imagine, some online viewers suggested that the curious lights could be otherworldly. To that end, Lake Nahuel Huapi has something of an extraordinary reputation as it is also said to be the home of a 'monster' dubbed Nahuelito. More skeptical observers offer the counterargument that the illuminations could be a fiber optic cable, a reflection, or something similarly prosaic. With that in mind, what do you think the witness filmed on the water of Lake Nahuel Huapi? Weigh in with your best guess at the C2C Facebook page.