Two decades after they graduate, dark secrets, jealousies, and long-buried issues of resentment arise with a group of former classmates.

The show's host accepts the mission to find and reunite the best high school /childhood friends from the audience who have lost track along the years.

The end of the world happened… Then things got bad.

Although born in the same year, two childhood friends end up being 13 years apart because they have aged surprisingly at different places (worlds) for some strange reason. Now Eom Hyeon Soo is a 31-year-old woman but Sung Hae Sung is still a 18-year-old boy. Cha Won Yooung is a chef also interested in Eom Hyeon Soo.

Josh Gad reunites the cast and crews of various classic movies, and discusses the the films in hilarious yet heartfelt conversations.

Josh Gad reunites the cast and crews of various classic movies, and discusses the the films in hilarious yet heartfelt conversations.

《Friends》是包含《Heart Signal / 心动的信号》系列各季出演者的日常、友情、爱情故事的青春观察综艺，以此来愉快地展现青春男女们如何成为朋友、如何恋爱以及生活。 　　公开的海报中可以看到《Heart Signal》第2季出演者金道均、郑在浩、吴英珠、金蔷薇，与《Heart Signal》第3季出演者李嘉欣、徐敏在、郑义东。 　　最上方还写着“新朋友配送中，friend some开始”，令人好奇新登场的人物。 　　（转载自韩娱汇）

《Friends》是包含《Heart Signal / 心动的信号》系列各季出演者的日常、友情、爱情故事的青春观察综艺，以此来愉快地展现青春男女们如何成为朋友、如何恋爱以及生活。 　　公开的海报中可以看到《Heart Signal》第2季出演者金道均、郑在浩、吴英珠、金蔷薇，与《Heart Signal》第3季出演者李嘉欣、徐敏在、郑义东。 　　最上方还写着“新朋友配送中，friend some开始”，令人好奇新登场的人物。 　　（转载自韩娱汇）

The story of three children in Sattahip of different backgrounds that became friends; Puchong, a Thai boy, Jimmy, a Korean-American boy and Muay, a Chinese girl. One day while exploring, they impulsively take a hearse going to Bangkok. There, they fall in the hands of various different adults, and learn the sad truth of the adult world.

The threesome who lend reason to the title are Aravindan (Jayaram), Chandu (Mukesh) and Joy (Sreenivasan). They value friendship over everything else, even family, and for this reason, Chandu resists the advances of Aravindan's sister Uma (Divya Unni). When the trio take up a painter's job at a mansion, Aravindan falls in love with Padmini (Meena), who lives there and Padmini's jealous cousin makes him believe that his overtures are reciprocated. When the truth is revealed and Padmini rejects him outright, Chandu stands up for his friend and speaks ill of her. This makes her swear to separate the friends.