A hair salon apprentice accidentally saves a gangster's life — an act that helps bring in new clientele and drops her into a world of chaos.

When ghosts must compete to survive in the underworld by haunting the living, one unassuming young woman needs help creating a lasting performance while under the tutelage of a passionate agent and a washed-up diva.

After the final exams, a body is found hanging in the men's bathroom, its cause of death uncertain—suicide or murder? With no clear signs of foul play, the investigation uncovers bullying within the class and complex student dynamics. The suspects include a trusted teacher, a class president fighting for justice, a passive gifted student, a weak follower, and a powerful troublemaker. As motives and opportunities are questioned, the mystery of who killed the student unfolds in the near-empty school.

Hsiao-lee, a young girl, finds solace in her friendship with Li-li, who embodies the dreams Hsiao-lee had suppressed. However, Hsiao-lee's aspirations are challenged by her mother's past, which mirrors her own struggles and traps her in a cycle of despair.

Yue's brother was executed by the government. Determined to bring his body back home, Yue goes to Taipei alone and finds help in Chao Kung-tao, a discharged soldier. Two people with no relations become friends in need, embarking on a journey that could cost them their lives.