
S01E01 Episode 1
Years after building a unique AI chatbot, Kim Sum uses the technology to create Somebody, a dating app built to connect — and linked to multiple crimes.
Sum and Yun-o take their relationship to the next level. Meanwhile, Gi-eun goes to the CEO of Spectrum to ask for access to her personal chat history.
A software developer and her friends become entangled in a murder case involving her dating app and a mysterious man who seems to be hiding something.