Born Again - Season 1 Episode 2 Fate entwined by love from lives past.
Overview: Ha Eun teaches kids at the church. By chance, Ji Chul takes her class and he ends up falling in love with Ha Eun. One day, Ji Chul sees an abused child who used to be his friend dead. Ha Eun collapses from her heart disease and Ji Chul finds out that she needs a heart transplant.