Simon Templar, alias The Saint, travels to England to investigate a series of jewel thefts. He discovers that the mastermind behind the crimes is impersonating him, leading to a dangerous game of cat and mouse. Templar must clear his name and unmask the imposter before the real criminals escape.

While part of a popular series, 'The Saint's Double Trouble' received a mixed to positive reception, often praised for its engaging plot and Louis Hayward's performance as The Saint. Some critics noted it as a solid entry in the franchise, though not necessarily the strongest.

• Engaging mystery with a well-paced plot.
• Louis Hayward effectively embodies The Saint's persona.
• A solid, if not groundbreaking, installment in the series.

Google audience: Audience reception information for this specific film is not readily available through general public review aggregators.

This film is the first in the RKO Pictures 'Saint' series to feature a different actor in the lead role, with Louis Hayward taking over from George Sanders.