After four years away, Huiju returns home to South Korea. Exchanges with her loved ones are awkward and clumsy. Huiju turns once again to her familiar rituals: pruning the trees, preparing a sauce, tying a braid.

Huiju learned of her biopsy test results, but lied to her mum about them. Feeling guilty about the lie, she embarks on her journey to find cancer patients who have the same diagnosis as hers and learns about their experiences. After hearing their stories, she finds the courage to tell the truth to her mum.