United Cube Concert – One (Korean: 유나이티드 큐브 원) was the second domestic concert of South Korean music label Cube Entertainment in 2018. A total of 33 Cube artists performed, including Hyuna, Jo Kwon, BtoB, CLC, Pentagon, Triple H, Lai Kuan-lin, Yoo Seon-ho and (G)I-dle. The concert took place at KINTEX in Seoul with an audience of 8,500 people.

A mother flees her homeland with four children, leaving behind a traumatic secret to settle in rural Taiwan. Eldest son Sung Min becomes romantically involved with beguiling local Ri Hwa (Vivian Sung), while their shady realtor aggressively pursues Ri Hwa and digs into the family's affairs. As a dark specter from the past resurfaces, violence erupts, forcing Sung Min to protect his family at all costs. This evocative remake of the 2017 thriller Marrowbone features compelling performances, striking cinematography, and production design that amplify each shocking twist.

With each day feeling hopeless and bleak, Kang-jin's life takes a dramatic turn when he stumbles upon a lost envelope of money belonging to Rang. Using this newfound wealth, he takes a stand against Nam-young's girlfriend Da-young. But when Nam-young discovers Kang-jin's actions, he strikes back by stealing his money and issuing dangerous threats. With nowhere to turn, Kang-jin confides in Rang, who reveals a secret knowledge of the debt-collecting world. Together, they embark on a thrilling journey of power and control, as Kang-jin takes his first steps into the world of loan sharks.

YeonKyeong, a 33-year-old woman decides to give up on her music after failing multiple auditions. She has been pursuing her dream of becoming a singer from the day she performed in a radio competition but she can’t go on anymore. One day, YeonKyeong receives a letter and a guitar from Hyunsoo, her high school friend she used to make music with. Perplexed by his letter, she embarks on a journey to Wolmi Island to say goodbye to her old dream.

Student teacher Kang Eun-kyung encounters a group of girls in a black magic club who are topping the national mock exams.

A former boxing prodigy, his loyal childhood friend, and a free-spirited but wounded young woman cross paths, forming a tangled trio of friendship, longing, and second chances.

A woman holding her broken family together faces chaos from her alcoholic brother, cam-girl sister, and gay younger brother who plans to leave home. When their mother, who vanished 15 years ago, suddenly returns, everything begins to unravel.