Journey to the Shore (岸辺の旅), Kiyoshi Kurosawa, 2015

Mizukis husband Yusuke went missing for 3 years. He suddenly comes back home one day and asks Mizuki to go on a trip with him. Their trip consists of visiting the people that helped Yusuke on his previous travel. While traveling together, Misuki sees, touches, and feels what Yusuke did for those 3 years.