(dramatic music) (truck rolling) - [Harry] The last time most of us were engaging the enemy, we were retreating to save our own skins.
Today is different.
'Cause today, we are on the front foot.
(guns firing) (engine zooming) - [Stan] Welcome to hell, sir.
(dramatic music continues) - [Rajib] Where have you fought?
- Northern France.
Dunkirk.
Home.
Home is the bloodiest.
- It's going to get a little bumpy, sir?
- [David] It's rather the point, isn't it?
(dramatic music) I have brought my wife to a place of safety.
- [Kasia] Lois is here.
- [Robina] Yes, along with the child, you fathered out of wedlock and a refugee.
- [Jan] When can I fight?
- How'd you know who to trust?
- You don't.
You mustn't, ever.
(dramatic music continues) - Your enemy now looks like your friend.
It's murky and it stinks, but this is the fight now.
- [James] Mrs. Chase.
I understand you've been expecting me.
What if I were to recruit you to work for me?
- To do what?
- Just who the hell are you exactly?
- What's going on here?
Explain yourselves.
- Go!
(guns firing) - I have no choice but to fight for my country.
(siren blares) - [Lois] If I stay here, then it will destroy me.
- I know exactly what it's like to be a damaged and grieving woman.
(dramatic music continues) - Stop treating death like one big joke.
- I've lost enough mates to know it is one big joke.
(guns firing) I've seen some terrible things.
(truck explodes) I've done some terrible things.
(enemy screams) - Are we surrendering, sir?
- Not a chance.
Take cover!
(bomb explodes) - There will be no turning back.
(boots marching) So I will ask you one more time.
Are you sure about this?
- I know how this ends.
- Do you?
(dramatic music continues) - [Narrator] "World on Fire" on Masterpiece.