The Tag-Along is a Taiwanese horror film that follows Wei, a social worker who is assigned to a case involving a mysterious little girl named Yi-Chun. Yi-Chun is believed to be the cause of her mother's disappearance, and as Wei delves deeper into the case, she discovers a dark secret surrounding the girl.
As Wei tries to uncover the truth behind Yi-Chun's origins, she is haunted by a series of strange occurrences that seem to be connected to the girl. Wei soon realizes that Yi-Chun may be more than just a troubled child, and that there may be something sinister at play.
The Tag-Along is a chilling tale of supernatural horror that will keep viewers on the edge of their seats. With its eerie atmosphere and suspenseful plot twists, this film is sure to leave a lasting impression on anyone brave enough to watch it.