Eva begins receiving mysterious and anonymous emails from the PC she works on. However, she knows these messages, which she started receiving in 2025, are not spam or from a hacker. The messages are filled with death threats and invitations to strange and dangerous locations leading to other universes. After a while, Eva will reveal these to her friends and the police. Eva will then go through processes filled with madness and unimaginable risks, and together with her friends, fantastic and mysterious events will follow one another. Her friends will also take all the risks and discover dimensions they have never seen and ways of life they have never known.