His job as a government worker was mundane. He listened to civilian phone calls as part of the job, but one emotional call got him hooked.
It was a son’s confession to his mother. The family’s secret and shame unravelled out of his earpiece like a serial drama.
It escalated. He was hooked. He listened to their conversations even after work.
It helped him with a change of heart and to face his prejudices against his father.
This is his homecoming.
More about the filmmaker here.