Three directors, three films: Kwak Jae-yong, Kim Tae-gyun, Jung Yoon-cheol. <Memory Heard>: Director Kwak Jae-yong, Music: Composer Kim Hyung-seok & Singer Sung Si-kyung. A woman gives the home phone number to the person she loves. In the near future, where memory banks that can store memories exist. On the first anniversary of Kyung-min's (Lee Chun-hee) passing, Yu-mi (Son Tae-young) receives a call from the memory bank stating she has become the heir to the memories Kyung-min left behind. <I'm Okay>: Director Kim Tae-gyun, Music: Composer Bang Si-hyuk & Epik High. Love is an unexpected, welcome phone call. Yoon (Kal Yoon), a mixed martial arts fighter who came to Korea to find his unknown mother, rents a small room. Suddenly, Eun-young (So Yu-jin), who insists on waiting for her boyfriend who ran off with the deposit, appears, and they end up living together by chance. <Wuthering Heights>: Director Jung Yoon-cheol, Music: Composer Hwang Se-jun & Singer Lee So-eun. The phone number that keeps appearing in dreams is a signal that my destined partner is looking for me. After hearing the story of a tarot card reader about a woman marrying a much younger man, Seung-min (Jung Ui-chul) receives a phone number from a woman who keeps appearing in his dreams, and he gets entangled in an awkward love triangle with two mother and daughter (Lee Hye-sang, Cha A-reum).