Kata kunci Nuclear Submarine

Agen super Ethan Hunt dan timnya kembali menerima misi mematikan. Dijebak atas pengeboman Kremlin, mereka harus membuktikan bahwa mereka tidak bersalah.

Saat kapal selam Soviet yang menuju perairan Amerika tidak terdeteksi alat pemindai AS, warga Amerika dan analis CIA, Jack Ryan, berjuang menghadapinya.

An MSDF submarine collides with a U.S. nuclear submarine, crushing all 76 people on board, including its CO, Shiro Kaieda. However, the crew survives. The accident is a cover story to get the MSDF submarine's crew on board the Seabat, a nuclear submarine secretly built by the Japanese and U.S. governments. However, Kaieda loads the Seabat with nuclear missiles and suddenly mutinies and flees.