Ghost in the Regiment (1958)

Ghost in the Regiment 1958 / 憲兵と幽霊 1958 / Kenpei to Yūrei , MP and the Ghost

Desiring another officer’s new wife, a military police lieutenant fabricates evidence of treason that consigns the innocent man to torture and a firing squad. The lieutenant rapes the wife, but is haunted by bad dreams which after he is assigned to a battalion with the victim’s brother. (Source: Mubi)