Creepy Detail Spotted in Parents' Wedding Video

Your wedding day is meant to be one of the most joyful moments in your life. People often film the beautiful seconds when they pronounce the words "I do," so they can have a lasting memory of the event and one day share the magic with their kids when they're grown up. Mark Welling had seen his folks' wedding tape countless times, but this time something was different. There was an unfamiliar man hidden among the crowd. The sight of this man made an uneasy feeling bubble up inside Mark. The man was well-dressed and rich-looking, but his forced grin didn't sit well with Mark. There was something about him that hinted at a deep, threatening secret.

Cleaning up his mom and dad's home in San Francisco, California was not a simple task for Mark Welling, a 35-year-old man. It was a job he had held off doing for a very long time.

In his memory, Mark's younger years were filled with happiness and security. He didn't remember needing anything more. If he looked back, he couldn't remember his mom and dad ever arguing. They were always there, showing him love that didn't come with conditions.

When Mark was a young boy, only nine years old, his mom vanished out of the blue. A missing person case was instigated at the time, but it led nowhere. No leads, no suspects, nothing. It didn't take very long before the investigation grew cold, leaving Mark without a trace of what happened. His dad did not manage to cope with her sudden disappearance and Mark had to shift his life, settling down with his grandparents.

Many years had passed since Mark stepped back into his parents' house. But now, he couldn't put off sifting through the stored memories any longer. Previously, when he visited, he moved everything into storage. He left his childhood home with tears streaming down his face that day. It seemed like history was about to repeat itself with him leaving in tears once more. However, the reasons for his sorrow were going to be entirely different this time around.