I Heard What You Did Last Summer

“Four teenagers trying to unravel the culprit's motive for their involvement in his game, wherein they need to seek him before death cross their paths. ***** Because of the advancement of technology, an App developer launch an application called Radio Garden. Radio Garden allows listeners to explore processes of broadcasting and hearing identities across the entire globe. Charmagne West, a young woman fond of listening to radio drama, overheard a MURDER, instead of tuning in to a radio station. The maiden and everyone she knows will be the next target of the mysterious killer. Will they survive until the end? Or did they discover the purpose of the MURDERER, upon doing the CRIME LAST SUMMER?”