Foyle's War - Season 4 and 5 (Blu-ray) (2005)

Directors:	Gavin Millar, Tristram Powell, Jeremy Silberston
Actors:	Anthony Howell, Honeysuckle Weeks, Edward Fox, Robert Hardy, David Horovitch, Joanna Kanska, Dominic Mafham, Julian Ovenden, Rosamund Pike, Roger Allam, Anthony Calf, Geoffrey Hutchings, Anton Lesser, Stephen Moore, Michael Simkins, Cheryl Campbell, Oliver Ford Davies, John Shrapnel

Set along the South Coast of England in the 1940s, Foyle's War stars Michael Kitchen as Detective Chief Superintendent Christopher Foyle, the straightforward sleuth who fights his own battles on the home front while war rages across Europe.

Disc 1 has both episodes from Season 4: 13. Invasion
14. Bad Blood