Churchill's Bodyguard - Season 1 Episode 4 Indian Nationalist Assassin

Having kept Winston Churchill safe from assassination during his US lecture tour in 1931, Walter Thompson soon left the police force. Out of office and increasingly at odds with his party, it also seemed that Winston's career was at an end. But a new and sinister force, which recognised Winston as its implacable enemy, was rising, and threats to Winston's life brought the two men together again.