Romancing the Stone is a 1984 film starring Michael Douglas, Kathleen Turner, Danny DeVito, Alfonso Arau and Manuel Ojeda, directed by Robert Zemeckis, written by Diane Thomas and produced by Douglas.
The film was a financial success as it generated a profit of $23 million.
Plot
Joan Wilder is a successful but lonely romance novelist in New York City whose editor believes she is waiting to meet a romantic hero like the ones she writes about. Joan gets a call from her sister Elaine, who has been kidnapped by antiquities smugglers, cousins Ira and Ralph. As Joan leaves her apartment to meet her editor, Gloria, she is handed a letter containing a map, sent to her by her late brother-in-law, Eduardo, who had been murdered a few days prior. While she is gone, a man tries to break into her apartment and is discovered by her apartment supervisor, whom he kills. Returning to her apartment, Joan finds it ransacked. She then receives a frantic phone call from Elaine (held at knife-point by Ira), who instructs Joan to go to Colombia with the map she received; it is Elaine's ransom.
Flying to Colombia, Joan is detoured from the rendezvous point by Colonel Zolo. He tricks her into boarding the wrong bus, heading deep into the interior of the country instead of to the coastal city of Cartagena, where Elaine is being held. When Joan distracts the bus driver by asking where they are going, the bus crashes into a Land Rover, wrecking both vehicles. As the rest of the passengers walk away, Joan is menaced by Zolo but is saved by the Land Rover's owner, American exotic bird smuggler Jack T. Colton. For getting her out of the jungle and to a telephone, Joan promises to pay Jack $375 in traveler's cheques.
Jack and Joan travel the jungle while eluding the military police and Zolo, who wants the treasure map. After spending a night hiding in a marijuana smuggler's crashed C-47 aircraft, they encounter a drug lord named Juan, who is a big fan of Joan's novels and helps them escape from Zolo.
After a night of dancing and passion in a nearby town, Jack suggests to Joan that they find the treasure themselves before handing over the map. They follow the clues and locate an enormous emerald called El Corazón (‘The Heart’). Unbeknownst to Jack and Joan, they used Ralph's car for the last leg of their journey while Ralph was sleeping in the back. Ralph takes the emerald from them at gunpoint. When Zolo appears, Jack steals the jewel back, but Jack and Joan are chased into a river and go over a waterfall. They end up on opposite sides of the raging river; Joan has the map, but Jack has the emerald. Jack directs Joan to Cartagena, promising that he will meet her there.
In Cartagena, Joan meets with Ira and Ralph, who are still holding Elaine, but the exchange is interrupted by Zolo and his men, who have also captured Jack, who in turn surrenders the emerald to Zolo, but a crocodile bites off Zolo's hand and swallows it along with the emerald. As a gun battle takes place between Zolo's soldiers and Ira's gang, Joan and Elaine dash for safety, pursued by Zolo. Jack tries to stop the crocodile from escaping but begrudgingly lets it go when he sees that Joan is in danger. Zolo charges at Joan, who eventually dodges his wild knife slashes, knocking Zolo into the crocodile pit. Ira and his men escape, but Ralph is left behind as the authorities arrive. After a kiss, Jack dives into the water after the crocodile, leaving Joan behind with her sister.
Some time later, Joan is back in New York City, delivering a new manuscript based on her adventure to Gloria, who is moved to tears by the story and tells Joan she has another best-seller on her hands. Returning home, she finds Jack waiting for her in a sailboat named the Angelina, after the heroine of Joan's novels, and wearing boots made from the crocodile's skin. He explains the crocodile died from ingesting the emerald and he had sold it, using the money to buy the boat of his dreams. They go off together, planning to sail around the world.