Tonight in HD: May 24

Friends (TV2, 6.30, R)

Monica and Rachel will do anything to get their old apartment back from the guys; Ross asks Emily to marry him.

Shortland Street (TV2, 7.00)

Bella stands by her man; Rachel prepares to fight Gabrielle; Maxwell’s trust is betrayed

What’s Really in Our Food? (TV3, 7.30)

Which oils are best for salads and frying, and which are best for us? Could the BBQ cause cancer? What’s the controversial hidden ingredient in many table spreads?

Australian Federal Police (TV3, 8.00)

The AFP Parcel Post Team gets alerted to a box of children’s lollies filled with a deadly surprise; the AFP unveils their new weapon in the fight against crime – Currency Dogs.

Grey’s Anatomy (TV2, 8.30)

After weeks of concealing the fact she was pregnant and miscarried, Meredith at last tells Derek; Cristina experiences post-traumatic stress disorder in the midst of an operation.

NCIS: Los Angeles (TV3, 8.30, 5.1)

Callen catches a home invader at his house, but the situation leads to a bigger case involving counterfeit computer chips entering the US..

Private Practice (TV2, 9.30)

Charlotte and Sheldon disagree about an unstable patient’s request for sexual reassignment surgery; Addison is conflicted about whether to go public with her new romance.