The death of a scientist in the early days of the cold war prompts an investigation into a top-secret laboratory with ties to Nazi Germany.

Three adopted siblings return to their backwater hometown for their father’s funeral, only to find themselves tested in a challenge to identify one of them -- or their own mother -- as his killer.

When the newest member of Eric Peterkin’s London club is found stabbed to death, Eric throws himself into a quest for the truth: missing nurses, morphine addiction, shell shock. The Great War is over, but the memories remain...