Arctic Icebreakers (Channel 5, 8pm) Science documentary looking at the design of engineering vessels that must travel through icy seas.
PICK OF THE DAY Simply Italian (Channel 4, 8.30pm) Culinary series focusing on Italian food. Presented by Michela Chiappa.
We Love The Monkees (ITV1, 9pm) Profile of the 1960s pop group, in the wake of Davy Jones' death in February 2012.
Secrets Of The Shoplifters (Channel 4, 9pm) Follow-up to January's documentary about the increase in shoplifting from Britain's high street stores.
PICK OF THE DAY Lost Children (Channel 4, 10pm) Documentary on the work of a residential day school run by Barnardo's, looking after kids with emotional and behavioural problems. (1/2)
PICK OF THE DAY Lemon La Vida Loca (ITV2, 10pm) Spoof reality show following Keith Lemon and his girlfriend Rosie. (1/4)