Dongdong (Liu Guanting), who always hopes to be successful as an actor, but has always been able to do odd jobs as extras, and his girlfriend Xiaolu (Wang Jing) build a rented house on the top floor of an apartment to survive the day.When he was not working, he had to deliver food, and Xiaolu secretly worked as a liquor store girl to supplement the family income of the two. Unexpectedly, he was taken advantage of by a customer. In desperation, he hit the customer with a cup and owed him NT$100,000..

At this time, Dongdong mustered up the courage to audition for the movie audition of his father, a famous director who had ignored him for many years. However, he was mercilessly kicked away because he was deliberately given the wrong script. Just when he was disappointed with both his career and family ties, heIn the stairwell of a community apartment, he met Lin Meng (Sui Tang), a beautiful stewardess who was drunk and unconscious, and the two hooked up.

After all the fuss, Dongdong woke up in the middle of the night and found that Lin Meng had expired. The panicked Dongdong began to try to eliminate the traces of his presence in Lin Meng's room, and even accidentally tried to leave Lin Meng.While in the room, he was bumped into by Nini (Liang Xianghua), a foreign domestic helper from the neighbor across the street.As a last resort, Dongdong kidnapped Nini and hid her.

Detectives Guo Ge (Bu Xueliang) and Xin Wen (Da Wen) discovered Lin Meng's body the next day. When they began to search for evidence, they found that everyone in the entire community had a strange relationship with Lin Meng. Dongdong was worried about Lin Meng's body.With a disturbed conscience, he inquired about the progress of the murder investigation, but he was still alive. At this time, his father, a famous director, actually called him (after seeing his acting skills pretending to be epileptic outside a bar). This unlucky actor had to go back to audition at the same time.He also had to beware that the police might find him, and at the same time, he had to find the truth behind Lin Meng's death alone.