The plot is made even more terrifying by the fact that Deadly Vows is based on actual events. The movie shows how power and manipulation can be concealed in an apparently ideal relationship.
Motivated by real-life incidents, it emphasizes the psychological and emotional costs of abuse. The reality gives each moment more weight and gives the tension a genuine sense. It serves as a reminder to viewers that these threats are real. The impact is enhanced and the protagonist's emotional connection is strengthened by the true story element. It also explains the need for fortitude and resilience in order to leave unhealthy relationships. This suspenseful true story thriller demonstrates that reality can sometimes be scarier than fiction.