Two Women Who Live 20 Years Apart Are Able to Communicate Using a Phone

The Call is a South Korean mystery–thriller film about two women living in the same house but in different timelines — one in 1999 and the other in 2019. They connect through an old cordless phone, and at first, they bond over sharing their lives. But when one of them changes the past, it sets off a dangerous chain of events, turning their friendship into a deadly game of manipulation, revenge, and survival across time.