瑪麗蓮夢露與羅伯特米契1954年主演的西部文藝片，以淘金熱時期的美國西北山區為背景，描寫了兩位主角患難相與的情感經歷。全片男女主角的感情進展描寫得甚有感染力，外景於加拿大弓河(Bow River)拍攝，相當優美。

本片背景是淘金熱時代的美國西北山區，一名剛出獄的囚犯來到鎮上接他的兒子回家，認識了照顧兒子的酒吧歌女，但也引起了歌女男友的懷疑。當獲釋的囚犯和兒子在農莊耕種時，歌女的男友前來尋釁，後來又偷了囚犯的槍和馬，趕到礦區去淘金。歌女感到不忍心，留下來照顧囚犯。此時，印第安人前來突襲農莊，於是三人沿河流逃亡到鎮上…

River of No Return is a 1954 American Western film directed by Otto Preminger and starring Robert Mitchum and Marilyn Monroe. The screenplay by Frank Fenton is based on a story by Louis Lantz, who borrowed his premise from the 1948 Italian film The Bicycle Thief.
Set in the Northwestern United States in 1875, the film focuses on taciturn widower Matt Calder (Mitchum), who recently has been released from prison after serving time for killing a man while defending another one. He arrives in a tent city in search of his ten-year-old son Mark (Tommy Rettig), who was left in the care of dance hall singer Kay (Monroe) during his absence. Matt promises Mark, a virtual stranger to him, the two will enjoy a life of hunting, fishing and farming on their homestead.
Kay’s fiancé, gambler Harry Weston (Rory Calhoun), tells her they must go to Council City to file the deed on a gold mine he won in a poker game. They head downriver on their flimsy log raft, and when they encounter trouble in the rapids near the Calder farm, Matt and Mark rescue them. Harry offers to buy Matt’s rifle and horse so as to reach Council City by land, and when Matt refuses, Harry steals both, leaving Kay, Matt, and Mark stranded in the wilderness.
When hostile Indians threaten the farm, the three are forced to escape down the river on Harry’s raft. That night they set up camp by the river, and Matt and Kay argue about the wisdom of pursuing Harry. Matt questions why she would choose to marry a man who had endangered a child, and she reminds him Harry never killed a man like he did. Mark overhears their discussion, and Matt is forced to reveal the truth about his past to his son, who is unable to comprehend why his father acted as he did.
As the three continue their journey, Kay comes to appreciate Matt’s bravery and the tender way he cares for both her and Mark. As time passes, they are forced to deal with a series of trials and tribulations, including a mountain lion attack; prospectors Sam Benson and Dave Colby, who are pursuing Harry for stealing their gold claim; and another group of Indians.
After a difficult ride through the worst of the rapids, the three arrive in Council City and confront Harry. Harry shoots at Matt, forcing Mark to kill Harry with a rifle he is inspecting in the general store, and the boy finally understands why his father shot a man so many years before. Kay heads to the local saloon, and while she is singing there, Matt arrives to take her back to his farm with Mark.

By Marilyn Monroe

http://www.youtube.com/watch?=SMPzo-vGkoc

http://www.youtube.com/watch?v=pzsPDK-sHhk

Lyrics