Duvall, who sang his own songs in the film, drove more than 600 miles (1,000 km) throughout the state, tape recording local accents and playing in country music bands to prepare for the role.
The film encompasses several themes, including the importance of love and family, the possibility of spiritual resurrection amid death and the concept of redemption through Mac Sledge's conversion to Christianity.
Following poor test screening results, distributor Universal Pictures made little effort to publicise Tender Mercies, which Duvall attributed to the studio's lack of understanding of country music.
[4] In the view of biographer George Terry Barr, the script reflected "Foote's determination to battle a Hollywood system that generally refuses to make such personal films.
Foote was initially interested in writing a film based on his nephew's efforts to organise a band, which he saw as paralleling his own youthful attempts to find work as an actor.
[7] He chose the title Tender Mercies, from the Book of Psalms, for its relation to the Rosa Lee character, who he said seeks only "certain moments of gentleness or respite, [not] grandness or largeness".
The screenwriter, who gave Beresford tours of small Texas towns, felt the director's Australian background made him sensitive to the story's rural characters and would help him achieve the sought-for authenticity.
[22] In total, Duvall drove about 680 miles (1,094 km) to research the part, often asking people to speak into his tape recorder so he could practice their inflections and other vocal habits.
[10][13] Tender Mercies includes no original film score, and the musical soundtrack is limited to the performances of country songs and the domestic guitar playing that occur as part of the story.
[13] Although Buckley performed it in the film, country singer Lane Brody was chosen to record it for radio release,[36] and Mac Davis later sang it at the 1984 Academy Awards ceremony.
Both the film and the support group's program advocate the idea of hitting rock-bottom, making a decision to stop drinking, dealing with the past and adopting a spiritual way of life.
Scholar Rebecca Luttrell Briley suggests that although Mac begins to plant new roots with Rosa Lee and Sonny in earlier scenes, they are not enough to fully satisfy his desire for redemption, as he is nearly driven to leave the family and return to his alcoholic ways.
[48] However, the death of Sue Anne also demonstrates that, according to Briley, "all relationships cannot be mended, some by choice and some by chance, and the poignancy of missed opportunities between fathers and their children on this earth is underlined in this scene.
Jewett describes Mac as similarly undeserving of redemption, based on his selfish and abusive past, typified by his condition in his first encounter with Rosa Lee: in a drunken stupor following a motel room fight.
She takes him in and eventually falls in love with him, despite his having done nothing to deserve her care or his redemption: "It is an undeserved grace, a gift of providence from a simple woman who continues to pray for him and to be grateful for him.
Mac experiences his spiritual resurrection even as he wrestles with death, in both the past — Sonny's father in the Vietnam War — and present — his own daughter in a car accident.
"[62] Mac is portrayed as near death at the beginning of the film, having woken up in a drunken stupor in a boundless, empty flatland with nothing in his possession, a shot that scholar Roy M. Anker said "pointedly reflects the condition of his own soul".
[63] The dialogue in other scenes suggests the threat of mortality, including a moment when Mac has trouble singing due to his bad voice and says, "Don't feel sorry for me, Rosa Lee, I'm not dead yet.
[17] The fact that Mac sustains his newfound life with Rosa Lee and Sonny after his daughter's death, rather than reverting to his old pattern of alcoholism and abuse, is consistent with a recurring theme in Foote's works of characters overcoming tragedy and finding in it an opportunity for growth and maturation.
[10][68] Tender Mercies was shown in competition at the 1983 Cannes Film Festival,[69] where it was described as a relatively optimistic alternative to darker, more violent entries like One Deadly Summer, Moon in the Gutter and Merry Christmas, Mr.
[71] A jury headed by director Lindsay Anderson determined that none of the films in contention, including Tender Mercies, were good enough to win the Golden Peacock, the festival's top prize.
[77] Carol Olten of The San Diego Union-Tribune declared Tender Mercies the best movie of 1983, and "the most poignant, but forthright, film of the year, with a brilliant performance by Robert Duvall".
[79] The Times' Canby wrote, "In all respects Tender Mercies is so good that it has the effect of rediscovering a kind of film fiction that has been debased over the decades by hack moviemakers, working according to accepted formulas, frequently to the applause of the critics as well as the public.
"[65] Leonard Maltin gave it three out of four stars, applauding Duvall in particular and describing it as a "winning but extremely low-key film", though he characterized Foote's screenplay as "not so much a story as a series of vignettes".
[80] David Sterritt of The Christian Science Monitor praised the film for its values, for underscoring the good in people and for avoiding flashiness and quick cuts in favor of a subtle and deliberately paced story, while maintaining a PG rating and omitting sex, drugs and violence.
[71] Gary Arnold of The Washington Post panned the film, criticizing its mood and tempo and describing Buckley as its only true asset: "Tender Mercies fails because of an apparent dimness of perception that frequently overcomes dramatists: they don't always know when they've got ahold of the wrong end of the story they want to tell.
"[83] In Corliss's description, "Duvall's aging face, a road map of dead ends and dry gulches, can accommodate rage or innocence or any ironic shade in between.
"[85] In his book Alternate Oscars, listing his personal opinions of who should have won the Academy Awards each year, Peary excluded Tender Mercies from all the categories, and chose Michael Caine as deserving of the Best Actor honor for Educating Rita.
The website's consensus reads: "Anchored by a deftly understated performance from Robert Duvall, Tender Mercies is a quiet character study that leaves a lasting emotional impact.
"[90] In a New York Times profile of Duvall that appeared six years after Tender Mercies' release, Nan C. Robertson wrote that, despite four previous Academy Award nominations, "it was not until he won as Best Actor in 1983 ... that moviegoers woke up in droves to this great natural resource.