Signed programmes. Ends 4.05.
Massive Nature 4/6. The Falls. How do 300 million salmon in the Alaskan river survive an onslaught of bears and eagles? Sean Pertwee narrates the series that examines the planet's most dramatic wildlife events.
2.05 What I Wish I'd Known When I Was 20 Ranulph Fiennes ,
Joan Rivers , John Mortimer , Mo Mowiam and Joan Bakewell are among the stars discussing their lives and experiences.
First shown on BBC2 (AD) www.bbc.co.uk/timeofyourlife
3.05 Combat Pilot 6/6. After a year of training, which pilots will make it to the frontline? Navigator Dave McBryde finds out if he has fulfilled his childhood dream. First shown on BBC2
3.35 Bargain Hunt Amateur dramatic players look for antiques in Cardiff. Presented by David Dickinson.