The Bletchley Circle: San Francisco

Set in 1956, the series follows two women from the original British "Bletchley Circle" who travel to San Francisco to assist the local police with crimes. Using their code-breaking skills honed during World War II, they investigate complex cases that baffle the authorities. The duo, along with new allies, tackle a string of murders and other mysteries, relying on their intellect and unique abilities to uncover the truth.

The series received a mixed to negative reception. While some praised its premise and the performances of its lead actresses, many critics found it to be a pale imitation of the original "The Bletchley Circle" and criticized its convoluted plotting and lack of the original's charm. Audience reception was similarly lukewarm, with many viewers expressing disappointment that the spin-off did not live up to the standards set by its predecessor.

• The show struggles to recapture the magic and intelligence of the original series.

• Plotlines are often convoluted and less engaging than the first iteration.

• The performances are a bright spot, but not enough to save the series.

Google audience: Audience reviews were largely disappointed, with many feeling the San Francisco setting and new characters couldn't match the appeal of the original London-based series. Some viewers found the storylines less compelling and the tone inconsistent.

This series was intended as a spin-off of the ITV drama "The Bletchley Circle" but was canceled after only one season due to low ratings.