Jongsoon Lee

A resident of foreign intelligence, nicknamed 'badger', receives a new task through a sent messenger. Badger's subordinates Sen-ryur Pak, a doctor, and his wife Chon-ok Lee take action. They are participants in a new sabotage operation.

Schoolboy Ding Sek did not study well, was rude, was an undisciplined child. The film tells about how the teacher Ir Bok, a sensitive and attentive person, managed to find the right way to the boy, helped him and ensured that he became one of the best students.

A screen adaptation of the first part of the eponymous trilogy by Lee Gi Young about the national liberation struggle of the Korean people against the Japanese invaders in the late 19th - early 20th centuries.