Louis Koo stressed out Jessica Hsuan while filming 'G Storm'

Louis Koo (left) and Jessica Hsuan star in 'G Storm'. Photos: Handout

The stars of G Storm, Louis Koo and Jessica Hsuan, went through memorable shoot-outs, car chases and explosions for the action thriller movie.

It is the last film in the Storm series, which tells the stories of officers working for the Independent Commission Against Corruption (ICAC) in Hong Kong. It opens in Malaysia on Dec 31.