Gradley and Esther help Tony Weston, who is facing a murder charge.

Gradley and Esther get mixed up with the Brighton Hotel Robber.

Thanks to Martin Seacombe's lax attitude towards his horoscope, a murder is committed.

Gradley and Esther investigate a case involving businessman Paul Deering.

Gradley and Esther investigate a kidnapping.

Policeman David Gradley teams up with beautiful young astrologist Esther Jones to crack a case.