BUST-UPS & A BREAK

Which couple abandons the experiment after an explosive week?

In a shocking twist, one of the contestants on Married At First Sight Australia calls it quits this week, but with so many couples in turmoil, who will it be?

"I went off my rocker," admits Timothy Smith, 51, of this week's shows. "After being thrown under the bus, I didn't hold back. It's not going to be my finest hour. I've got a hotel booked for when the episodes air so I can just close the blinds and not go out for a week."

Timothy and his hippie bride Lucinda Light, 43, are forced into separate apartments when they find each other's company too much. "I was heated when we left the commitment ceremony," Timothy explains.