Lying Lips is a vintage gem of a movie for all fans of classic cinema. Set against the backdrop of lively 1930s America, this crime drama is directed by the well-known African-American filmmaker Oscar Micheaux. Micheaux’s storytelling prowess becomes immediately apparent in this tale of intrigue, deception, and justice. This classic crime drama revolves around the extraordinary lives of people who find themselves entangled in a complex web of events that involve a chilling murder mystery.

The central character of the film is Elsie Bellwood, a celebrated nightclub singer, remarkably portrayed by Edna Mae Harris. Elsie's life takes a dramatic turn when she is falsely accused of the cold-blooded murder of her rich aunt. With the mounting evidence meticulously planted to frame her, Elsie ends up behind bars, her life becoming a live performance of the burdens of blame and injustice. This tragedy does not just rupture the singer's life but also sends waves of shock through the community that idolizes her.

The plot thickens as it subsequently introduces Bob Ralph, a hard-boiled detective, admirably depicted by Robert Earl Jones. Bob does not believe in Elsie's guilt and decides to get to the bottom of the mystery lurking behind the shadows of distressed Elsie’s life. His sturdy persona and analytical mind are well-balanced with a heart that seeks justice, making him one of the captivating characters of the film. He takes on the mission of bringing justice to Elsie, convincing the brotherhood of detectives to join him in dredging up the truth.

A series of fascinating characters populates the world of Lying Lips, each contributing a unique layer to the plot. There's the seemingly amiable Aunt Julia, the jealous rival singer, and the scheming boyfriend among others. It becomes intriguing for the viewer to watch these characters navigate the criminal landscape where those who should protect and serve are rather caught in a swirling mass of prejudice and corruption. The film, with these multidimensional characters, takes a profound look at the society of the time, expertly portraying the racial prejudices and the unsaid norms of 30s America.

While the movie is a crime drama at its core, Micheaux excellently infuses elements of suspense and court-room drama into it. There are enchanting musical performances and thrilling car chases, keeping viewers on the edge of their seats. The detailed attention given to the mise-en-scène, with vintage cars and the period’s costumes, creates a fascinating setting, adding authenticity to the narrative.

As the name suggests, 'Lying Lips' beautifully explores themes of truth and deceit. It dives deep into the frailty and unreliability of physical evidence and the ease with which it can be tampered with to design an alternative narrative that caters to the powerful. It also excellently portrays the struggles of an innocent individual caught in the tight grip of a meticulously devised conspiracy.

With its suspenseful narrative, the film is dauntless in unmasking the injustice that pervades society and is unapologetic in its criticism of systemic racial bias, a recurrent theme in Micheaux's works.

Performances are stirring and tug at the heartstrings; Edna Mae Harris shines as Elsie, bringing tenability and tenacity to her character. Robert Earl Jones gives a convincing performance as Detective Bob, epitomizing the ideal figure of justice. The rest of the cast complements them superbly, etching out memorable roles that add depth to the narrative.

Simultaneously, the film is embedded in its period but fresh in its presentation, which makes it a classic worth watching. By bringing attention to themes of racial prejudice, it adds a new angle to the conventional crime drama, presenting a narrative both unique and memorable.

In conclusion, Lying Lips is not just another crime drama. It is an eloquent cinematic commentary on the societal norms and biases of its period, masterfully wrapped up in a narrative that blends crime, mystery, and drama. So, if you are a fan of classic cinema or crime dramas, or simply love a good story about justice prevailing against the odds, Lying Lips would be an engaging watch. Expect mystery, suspense, and some outstanding performances that gift this film a legitimate place in the annals of classic cinema.