Extreme survival series Alive continues. Two old school friends decide a fishing trip to Mexico would be a great way to repair their rocky relationships with their fathers. What promises to be the ultimate male bonding holiday soon turns into a nightmare as they are forced to ditch their plane in the middle of the Sea of Cortez on their way from Arizona to Loreto in Mexico. As the dads struggle to survive the heavy seas, one son decides to go it alone in search of help, courageously battling the hidden dangers of the sea in order to complete a deeply personal mission.

Sunday 24 February at 4:45pm on Channel 4