Charlie, a renowned detective, is hired by Pamela Gray to solve the murder of a weapons inventor, whose brother Paul is awaiting execution. Despite his initial skepticism, Charlie is convinced to take on the case after Pamela's brother's lawyer, Neil Howard, reveals his doubts about Paul's innocence.
Charlie Chan in London
A wealthy family's English estate is rocked by murder, and a detective must unravel a complex web of motives and alibis among the staff, including a housekeeper, stableman, and lawyer.