It's Okay Because You Are My Dad(2017)

It's Okay Because You Are My Dad is a South Korean drama that follows a man battling dementia as he pursues a lifelong dream. Estranged from his family, he joins a rock band as a drummer, the ambition he abandoned decades ago. Through music and unexpected reconnection, he works to heal fractured relationships and reclaim a sense of purpose. The series blends the emotional weight of cognitive decline with the redemptive power of second chances, exploring how family bonds can survive even when memory fails. It's a tender portrait of aging, forgiveness, and the transformative pull of unfulfilled passion.