暗号探偵クラブ～女たちの殺人捜査～シーズン2 E1: Former Bletchley Park girl Alice Merren is in prison awaiting trial for the murder of the eminent scientist John Richards. Driven by her belief in Alice's innocence and that she is hiding the truth about John's death, Jean attempts to reunite the circle to help establish the innocence of one of their own.