The programme that reconstructs dramatic real-life rescues.
This week's stories include the race to find a new heart for a critically ill one-year-old boy; a woman forced to take extreme measures when she started choking and was unable to breathe; and amateur pilots lost in cloud and unable to land.
Plus the chance to apply for one of a thousand free lifesaving courses on offer in Northern Ireland. Presented by Michael Buerk and Juliet Morris.
Tape/Guide: for a lifesaver tape or guide, send a cheque for £2.50, payable to BBC Education, to: [address removed]. For programme details see Ceefax page