God's Cadets: Joining the Salvation Army, BBC4 This documentary was full of interesting insights into the sort of people who become spiritual soldiers. Far from the stereotype of the sheltered innocent, struggling to connect with wayward sinners, many had dark pasts of their own, which gave both empathy and courage. Soft-spoken Annmarie might have looked a wally, sat at a King's Cross bar, offering a listening ear to lap-dancers, but that didn't stop her making herself of service. She knows what it feels like to need a friend. If you're sick of those supposedly "behind-the-scenes" workplace documentaries where there's never a cross word between colleagues and every boss is an inspiration (yeah, right, come off it, Iceland Foods: Life in the Freezer Cabinet, Liberty of London and Educating Yorkshire), then this was an unexpected dose of candour. Darren revealed he was troubled by passive-aggressive Post-it notes left by church zealots, Katie admitted to occasionally missing the sweet, sweet taste of cider and Janet said she had her wobbles: "I'm still an atheist every Monday morning before I've had my first cup of coffee." That's the kind of doubt which gives you faith.