Heaven Knows, Mr. Allison

In the South Pacific in 1944, U.S. Marine Corporal Allison (Robert Mitchum) and his reconnaissance party had been in the process of disembarking from a U.S. Navy submarine when they were discovered and fired upon by the Japanese. The submarine's captain was forced to dive and leave the scouting team behind. Allison got to a rubber raft and after days adrift, reaches an island. He finds an abandoned settlement and a chapel with one occupant: Sister Angela (Deborah Kerr), a novice nun who has not yet taken her final vows. She herself has been on the island for only four days; she came with an elderly priest to evacuate another clergyman, only to find the Japanese had arrived first. The frightened natives who had brought them to the island left the pair without warning, and the priest died soon after.

Robert Mitchum with Deborah Kerr in a scene from the film

For a while, they have the island to themselves, but then a detachment of Japanese troops arrives to set up a meteorological camp, forcing them to hide in a cave. When Sister Angela is unable to stomach the raw fish Allison has caught, he sneaks into the Japanese camp for supplies, narrowly avoiding detection. That night, they watch flashes from naval guns being fired in a sea battle over the horizon.

The Japanese unexpectedly leave the island, and in both celebration and frustration, Allison gets drunk on sake. He blurts out that he loves Sister Angela and considers her devotion to her vows to be pointless, since they are stuck on the island "like Adam and Eve." She runs out into a tropical rain and falls ill as a result; Allison, now sober and contrite, finds her shivering. He carries her back, but the Japanese have returned, forcing them to retreat to the cave. Allison sneaks into the Japanese camp to get blankets. He kills a soldier who discovers him, alerting the enemy. To force him into the open, the Japanese set fire to the vegetation.

When a Japanese soldier discovers the cave, Allison and Sister Angela have two choices: surrender or die from a hand grenade thrown inside. An ensuing explosion is not a grenade, but a bomb; the Americans have begun attacking the island in preparation for a landing. Allison comments that the landing will not be an easy one because when they returned, the Japanese brought with them four artillery pieces whose positions are well-concealed.

In what he attributes to a message from God, Allison disables the artillery during the barrage that will precede the American assault, while the Japanese are still in their bunkers. He is wounded, but sabotages all the guns by removing their breechblocks, saving many American lives. After the landing, the Marine officers are puzzled by the missing breechblocks.

Allison and Sister Angela say their goodbyes. Allison has reconciled himself to Sister Angela's dedication to Christ, though she reassures him that they will always be close "companions". After being found, Marines transfer Allison to the ship, with Sister Angela walking beside him.

Filming took place in Trinidad and Tobago allowing Huston and Fox to use blocked funds in the UK, receive British film finance and qualify for the Eady Levy. The film was set later in the war than the novel that had Allison escaping from the Battle of Corregidor. In the film, the Allies are on the offensive and U.S. Marines capture the island.

The screenplay compares the rituals and commitment of the Roman Catholic Church and the United States Marine Corps. The National Legion of Decency monitored the production of the film closely, sending a representative to watch the filming; knowing this, Kerr and Mitchum deliberately ad-libbed a scene (not included in the final print), in which their characters wildly kissed and grabbed at each other.[4][5]

The Marines provided troops for the invasion climax. Six Japanese living in Brazil played some of the leading Japanese characters, while Chinese from the laundries and restaurants of Trinidad and Tobago filled out the rest of the Japanese soldiers.[4]

Screen Archives Entertainment released Heaven Knows, Mr. Allison on Blu-ray on June 10, 2014.

• List of American films of 1957

• Heaven Knows, Mr. Allison on IMDb
• Heaven Knows, Mr. Allison at the TCM Movie Database
• Heaven Knows, Mr. Allison at AllMovie
• Heaven Knows, Mr. Allison at the American Film Institute Catalog

DVD reviews

• Comprehensive review by Glenn Erickson at DVD Savant a part of DVD Talk
• Review by Barrie Maxwell at DVD Verdict
• Review by Mark Zimmer at digitally OBSESSED!
• Review by Randy at dvdfuture.com
• Review by Steven D. Greydanus at DecentFilms

Australia (Region 4)

• Review by Sarah Goodman at DVD Bits.com

France (Region 2)

• Review in French at DVD Classik