Sudden (Chinese: 骤变) is a Mediacorp Channel 8 law drama.

It starred Romeo Tan, Rui En, Rebecca Lim & Zhang Zhenhuan as casts of the series.

[2] Scenes were taken at Mount Nelson, Hobart and Curringa Farm.

At the beginning of each episode before the opening video, footage of Romeo Tan and Rui En in Tasmania is shown and this will be linked to the later part of the drama.

Behind-the-scenes photos of the travel are also shown during the ending credits of each episode.