Jae has many questions about the meaning of life and the purpose of her existence, but frustratingly, no answers. After the death of her agnostic grandmother, with whom she had her most fruitful philosophical discussions, she embarks on a personal journey to fulfil a mysterious note left to her in the will: 'Seek and ye shall find.' The plot follows Jae as one spring day she walks over a bridge into a strange world on the other side of the river. There she encounters challenging situations and unusual people offering tempting theories about the meaning of life. From then on she devotes all her energy to finding her way back home by pursuing answers to the philosophical questions that drive her, experiencing a series of extraordinary adventures, until eventually she arrives at a completely unexpected conclusion.