The Biggest Loser Singles, 7pm, TEN
With their bags packed, one of the lucky couples set off on their romantic night away. Meanwhile, the other contestants head to a Love Yourself workshop.
The Straits, 8.33pm, ABC1
While Harry is in hospital and his sons hunt down the hired killer, Sissi finds a large sum of money hidden inside Paddy’s house and sets about leaving Cairns until prevented by Sutherland, a corrupt cop.
Grey’s Anatomy, 8.30pm, Seven
News of Meredith and Derek’s unsteady relationship raises a red flag for Zola’s adoption counsellor. Alex quickly realises that he has become the outcast of the group after ratting out Meredith, and Cristina makes a tough decision regarding her unexpected pregnancy. Meanwhile, Chief Webber brings Henry in for a last-minute surgery, alarming Teddy.
CSI: Crime Scene Investigation, 8.30pm, Nine
Catherine works with the FBI to investigate a murder carried out by a professional hit man at a law firm she recommended to a friend.
Ferris Bueller’s Day Off , 9.30pm, GO!
Ferris Bueller is a popular high school student living in an affluent Chicago suburb. After convincing his parents that he is truly sick, Ferris calls on his friend Cameron to join him for a day off.