The week in TV: Citadel; Malpractice; The Curse; The Mysterious Mr Lagerfeld
High-octane spy thriller Citadel knows how to have a good time; Malpractice plays as a medical Line of Duty; Big Mick and co return in comedy gold The Curse; and Arena tries to get behind the sunglasses of Karl Lagerfeld
Source: theguardian.com