I'm Home 2004 (Japan), also known as アイ'ムホーム- 遥かなる家路, アイ'ムホーム- Haruka naru ieji, I'm Home -The long Road home is Japan drama premiere on Nov 15, 2004 on NHK
A man in his 40s has an accident and suffers from amnesia. He only remembers his first wife and feels his second wife and their child are complete strangers.