Yawaraka na hou (2001)

The story of a person who is looking for her own daughter. She is married and has an affair with her husband's business partner. Her family and her lover's family were close and travelled to Hokkaido together. She felt she wants to leave her family and be in the arms of the man she loves. She engages in the affair even wile on the trip. Yet, her daughter disappears in the morning. She is nowhere to be found. She drifts apart from her lover.