Poor Zack was so close to escaping but now he becomes Inmate Z-01 for his punishment hour in this week's new update.

18-year-old Zack is next to attempt an escape from the QUIZ PRISON - and it's the most thrilling episode yet!

Get out of the straitjacket or face an hour behind bars! There's a huge cash prize on offer for anyone that can make a STRAIT-ESCAPE