In a unique social experiment, five teenage couples face the toughest job of all - parenting. This week, the toddlers arrive. It's a whole new ball game as the teenagers deal with 'terrible twos' for three days.
The final challenge is the ultimate trial of pain and endurance - an exhausting, high altitude, long distance run for sixteen kilometers through the Mexican mountains against the Tarahumara tribe, while throwing a homemade hoop.
Winner of Best Documentary at the 2012 Academy Awards, Undefeated is an intimate chronicle of three underprivileged student-athletes from inner-city Memphis and the volunteer coach's mission to help them beat the odds, both on and off the field.
The 'Army Girls' continue their training to join the British Army. Five have already dropped out, and the tough challenges have only just begun. Can they overcome their difficulties to make it to the frontline?
The troop have returned from Christmas break to face the final four weeks of training. They'll have everything they've learnt in training put to the test on their longest and toughest exercise to date - final fling.