Two decades ago, a group of curious archeologists set out on an expedition in the ruins of an ancient city. No word was heard from them afterwards. The location of their investigation site was so remote that no one knew of its existence.

Through cryptic clues and new technology, a new group was dispatched to locate the missing scientists. The site was found and an underground passage was discovered where a gate-like structure was found. No other clues lay on the ground except for video recording equipment that was left behind.

This is a screengrab from the original video