
An officer hospitalized after a failed training exercise, forms a plan to radicalize traditional commando units.

Personal tragedy for Stirling is crossed with a daring SAS mission.

Stirling leads a raid on Benghazi while Paddy trains the newly arrived Free French soldiers.

As the SAS reputation spreads, another daring mission ends with a devastating loss.

The newly recruited members of the SAS embark on a disastrous first mission.