![Sinner: The Secret Diary of a Nymphomaniac](https://image.tmdb.org/t/p/w185/2hSxkdZtDPlkn1Gy5cBYtqjzlnM.jpg)
A gang of thieves calling themselves the Santa Claus Gang are wreaking havoc, and the police can’t keep up. Police Captain Gilbert is distracted by a Chinese reporter writing a story on his squad, and taxi driver Daniel is in the midst of a relationship crisis. After a string of mistakes in which the thieves outsmart the police time and time again, Daniel and his super-taxi pitch in.