Soldiering on

Ex-SAS leader Billy Billingham joins the war on crime...

- TESS LAMACRAFT, NATASHA HOLT

SAS: CATCHING THE CRIMINALS
Monday-Friday, 10.45am, BBC1 Factual (box set, BBC iPlayer)

After serving in the special forces for over 20 years, Billy Billingham knows a thing or two about catching bad guys. And in his new series, we see the SAS: Who Dares Wins star team up with law enforcement agencies to get tough on crime.