9pm, Gossip Girl, ITV2
When Serena discovers Aaron has been keeping a secret from her, she questions whether he’s the right guy for her. Blair ‘babysits’ the 15-year-old daughter of a big-time Yale donor – hoping it will help her get into the college of her dreams – but the teen proves to be more than a handful. Meanwhile, Agnes helps Jenny plan her risky guerilla fashion show.
10pm, The Beast, Five USA
Trust is the name of the game in the latest instalment of the US crime series exploring the darker, grittier side of FBI undercover work. When suspicions arise that FBI agent Frank Oland may have gone rogue, Barker (Patrick Swayze at his best) investigates Oland’s ex-girlfriend while Dove (the more than just a poster boy Travis Fimmel) gets close to him by going undercover at a security company.
10pm, The Unit, Virgin 1
We’re only two weeks in, but the fourth series is on a roll with another highly intense thrill ride. The men of the Unit are on the hunt to find out who ordered the assassination of the Vice President. So they pose as passengers on a South African-bound flight to follow a scientist whom they suspect to be the terrorists next target. But when the plane is taken over by hijackers, Jonas, Bob and Grey try to regain control of the plane without blowing their cover.
