Disconnected from Reality

"Please help! I've been kidnapped by this man. Please call the police!" Just like any other night, Hyeseong spends his time playing games with an online friend, Nana. But when Nana goes AFK and accidentally leaves his mic on, Hyeseong hears the voice of a panicked girl crying for help, saying she's been kidnapped. Once Nana gets back, he sounds suspicious of Hyeseong, even asking questions that sound like he's trying to gauge Hyeseong's reaction. Despite Hyeseong trying to act as natural as possible, Nana insists on meeting IRL...