The TV series "Dig into My Memory" is a Russian detective story based on the novel by Ekaterina Ostrovskaya. Vera Berezhnaya, a successful private detective, opens her own detective agency. One day, an elderly lady named Elizaveta Sukhomlinova comes to her, suspecting her less-than-ideal son-in-law of leading a double life. But before Vera can start searching for compromising evidence, the man is killed, and now the detective must find the murderer. At the same time, she discovers something surprising about her own past.