Drama exposes son's death truth, sparking confrontation with presidential candidate and media manipulation.

※ This article contains content related to the drama's story. Kim Namju comforted ASTRO's Chaunu, saying it's not his fault for his tears of apology. She also exposed that the person who killed her son is presidential candidate Park Hyuk-gwon, and fought back. On the 12th in Korea, in the MBC drama "Wonderful World," Eun Suhyun (Kim Namju) learns the truth about her son's death and is depicted fighting back against presidential candidate Kim Jun (Park Hyuk-gwon). Prior to this, Eun Suhyun learned through the tablet PC her son had that Kim Jun was the one who caused the accident at the time. Kim Jun, even though her son was alive at the time, instructed Kwon Jiwoon (Oh Mansuk) to kill him, and Kwon Jiwoon had requested her son Songyul's (Chaunu) heart transplant surgery as compensation. Eun Suhyun, who learned the ugly truth, sobbed, and Songyul, who had secretly listened, also learned that his father had killed Eun Suhyun's son to help himself and was suffering from guilt. Songyul, who later visited Gonu's grave, said, "I promise. I'll help your mother," strongly. Eun Suhyun visited the police with evidence and said, "I will sue Kim Jun, the new perpetrator of the 2015 Kang Gonu case." Songyul, who later reunited with Suhyun, confessed, "I also heard. That video," and apologized, saying, "I'm sorry." Suhyun comforted him, saying, "It's not your fault," and Songyul apologized again, shedding tears. Suhyun, who punished Kwon Jiwoon with her own hands, said, "At that time, I made that choice and believed it was right. But Songyul. I caused you unforgettable pain. I'm sorry too," expressing her regret and showing tears. The two who respected each other's pain became a team from now on and fought back against Kim Jun. However, a press conference was held on the content of suing Kim Jun, but few reporters came. Kim Jun had already manipulated the media. During that time, Suho (Kim Ganwoo), who had teamed up with Kim Jun, was asked by Kim Jun to bring the tablet PC left by his son and opened his wife's safe. Kim Jun then broke the tablet PC given by Suho with a golf club and hinted that his wife was saved thanks to Kang Suho, indicating that he had been threatened by Kim Jun. Suho, knowing that the tablet PC was gone, pleaded with Suhyun, who was furious, to withdraw the lawsuit against Kim Jun. Suhyun angrily asked, "Do you know how my Gonu died? My son was looking for his mother until the end while dying. Can you forgive Kim Jun, who made my son like that?" However, Suho persuaded to cover up everything, saying he was worried about his wife's safety. Suhyun emphasized that she could not live in a country where the person who killed Gonu became president. As Suhyun continued to sue, Songyul persuaded the victims of the Junseong Foundation of Kim Jun and gathered their voices. Songyul said, "You always find the right path even in the worst situations. You'll be able to do well in your own way," and Suhyun worried about him, saying, "I hope you're not harmed." At a gathering to commemorate the reissue of her book "Time Connection," Suhyun revealed that the new work would be based on a true story and that she planned to write about the truth of her son's accident. Suhyun exposed, "That day, there was a different culprit in my son's accident. He killed my living son for his own desires. He's someone we all know. Presidential candidate Kim Jun," and went on the offensive.