The timestamp on the video indicated it was recorded 20 years ago, during the early days of the internet. Emily and Ryan exchanged a knowing look – this was no ordinary file.

As they dug deeper, strange occurrences began to plague them. Equipment malfunctioned, and some colleagues reported eerie, glitchy visuals on their screens. It was as if the file had unleashed a digital ripple effect.

The file was a video, roughly 10 minutes long. Emily clicked play, and a grainy, black-and-white image filled her screen. The footage depicted a dimly lit room, with rows of dusty computer terminals lining the walls. A lone figure sat at a console, typing away.

The coder in the video, it turned out, was a brilliant but reclusive programmer named Alex. He had designed Echelon as a means to transcend the limitations of the digital realm, effectively merging it with reality.

It turned out that Emily had inadvertently unlocked an old, secret project codenamed "Echelon". The initiative, launched in the late 1990s, aimed to create a virtual gateway between the physical and digital worlds.