Devious Nanny (2018) -

Reviewers and fans on platforms like IMDb and Letterboxd highlight several standout elements: Devious Nanny (2018) - Marc Fusion

When Brian's co-workers begin turning up dead, suspicion naturally falls on the "unstable" new nanny, Amber, who appears to be seducing Brian.

The 2018 thriller (also known as The Au Pair or Nanny Betrayal ) is a classic Lifetime-style suspense film that subverts standard genre tropes with unexpected character shifts and intense action. Core Premise & Plot Devious Nanny (2018)

The film is noted for a major twist where it is revealed that Elise , the wife, is actually the primary antagonist. Driven by revenge for her husband's past affair, she is the one responsible for the murders, including that of the original nanny. Production & Cast Details

Originally released in 2017 as The Au Pair , it debuted on Lifetime on March 2, 2018. Critical Reception & Key Features Reviewers and fans on platforms like IMDb and

The film stars Michelle Borth ( Hawaii Five-0 ), Olesya Rulin ( High School Musical ), and Antonio Cupo.

The story follows (Michelle Borth) and her husband Brian (Antonio Cupo), a well-to-do couple in Los Angeles who hire a new au pair, Amber (Olesya Rulin), to help care for their son. Driven by revenge for her husband's past affair,

Brian has a history of infidelity, having previously had an affair with their former nanny, Becky, who was found dead at the start of the film.