During their dog walks on Hampstead Heath, two older gentlemen find their conversations about everyday aches and weather growing into an unexpected connection.

Over one intense day, the devoted head teacher of a last-chance reform school strives to keep his students in line while facing pressures of his own.

As World War I rages on, Dr. Henry Guthrie takes over a British choral society that’s lost most of its men to the army. The community soon discovers that the…