Trace of the Hand (2017)

Description:

Is there an app to help you get the woman you love? Kim Hong Sik (Shin Jae Ha) is a shy young man who returns to college after serving his mandatory military service. He discovers an app called T-Scope that helps him to see other people’s secret messages. Can he use it to help him capture the heart of the “Queen of the Engineering College” (Ryu Hwayoung), whom he has secretly loved for years?