As the sun sets, the sound of electric wheelchairs echoes through every corner of the alleyways. Na-young is a 'cat mom' who feeds stray cats day and night. Due to a congenital disability and worsening health, she struggles to even take care of her own meals. People criticize her, but she steadfastly continues to care for the stray cats. Her story follows her life, dedicating herself as a companion to stray cats from the lowest place.