Back to the 90s

Kong is a high school student from 2015 who lives with his parents, Tam and Maem. It seems like they didn't make a perfect family as his parents always argue about Som, a girl who had a crush on Tam long time ago. One day, he finds his father's old pager with a message to call back. With his curiosity, he decides to call that number via a telephone booth and that's when the impossibility becomes possible! Kong is instantly transported to 1995, to a time when his parents were his age. He befriends his father and meets the girl who caused the whole mess. Kong needs to find a way to separate Som from his father and also find a way back home.