Yoo Ha Ri (Oh Ha Young), an aspiring actress working at a coffee shop, witnesses a murder during a thunderstorm. Noh Jin Woo (Go Yoon), a young man with the unique ability to read people's thoughts using advanced fMRI technology, accidentally encounters Ha Ri. As they cross paths, Jin Woo offers to help her solve the murder mystery while potentially uncovering her lost memories of a past love. Their unexpected connection sets the stage for a thrilling investigation that blurs the lines between technology, memory, and justice. This is a 2018 South Korean web drama written and directed by Hwang Kyung Sung, which was followed by the sequel "Love in Time".