Supernatural mysteries Au
Barry and Cisco most of their time are spending on solving supernatural mysteries around Central city. Cisco is documeting everything what their doing. Barry doesn't like being on camera for most periods of time so he is usually the one who is recording everything.
During their last stream on their vlog channel - Mysteries Hunters - something went horribly wrong. While Cisco was talking to the viewers, Barry got distracted by some weird light that in some way hypnotized him. People were telling Cisco bout it but he didn't do anything other than dropping his camera. The stream ended suddenly with some glitches and weird lighting.
No one knows what happened to them (not even team Flash). After a few days of them being missing, Caitlin decided to check what happened to them (the boys were missing and every vlogging and theory channels were taking bout them) as she was rewatching the video she realised the horrible truth.
The blue lightning was a speedster that kidnapped the boys.
Now Caitlin, Iris, Joe, Harry and Wally have to save Barry and Cisco by retracing their steps and solving the biggest mystery of Central City.
More pictures under the cut
