Unsane

The film opens with David Strine reminiscing about a woman he saw in blue, which stirs memories of their first meeting. This sets the stage for David's obsession and his connection to Sawyer Valentini.

Sawyer Valentini works as a sales representative in Pennsylvania and leads a solitary life. Her only workplace friend is Jill, and she frequently communicates with her mother, Angela, indicating her isolation.

Sawyer experiences fear when she believes she spots David at her workplace. This triggers her anxiety and panic attacks, impacting her daily life and mental health.

After a tense Tinder date, Sawyer bluntly tells her date that he will never hear from her again. This encounter aggravates her panic attacks, leading her to lock herself in the bathroom.

In search of help for her mental health struggles, Sawyer visits a counselor at Highland Creek. She reveals the two years of stalking by David, which has profoundly affected her mental state.

After completing the necessary paperwork, Sawyer finds herself involuntarily committed to the Highland Creek facility. This unexpected turn leads to a lengthy stay where she faces numerous challenges.

During her time at Highland Creek, Sawyer encounters a range of patients, including Nate and Violet. The diversity of personalities creates tense interactions, especially when Violet threatens her.

Sawyer discovers that one of the orderlies is actually David Strine, now using the alias George Shaw. Her attempts to convince others of the danger only lead to further isolation and restraint.

Nate reveals to Sawyer that Highland Creek is involved in an insurance scam, exploiting patients for profit. This shocking revelation adds another layer of complexity to Sawyer's situation.

Tensions peak when David assaults Nate, intensifying Sawyer's panic. This escalation heightens her fear and prompts her to find a way to protect herself from David's relentless fixation.

In a desperate moment, David suggests an escape to a cabin, trying to create a connection with Sawyer. However, Sawyer rejects his delusions, showcasing the depth of her trauma.

Amidst the chaos, Sawyer uncovers a chilling revelation involving a body connected to David's past. This haunting discovery adds to the fear permeating her reality.

In a tense showdown, Sawyer retrieves a weapon and confronts David in a physical struggle. She fights for her freedom and ultimately escapes his grasp, yet the fear remains.

Six months after her harrowing experience, Sawyer tries to rebuild her life, enjoying lunch with Jill. However, overhearing a man's declaration of love brings back her haunting memories.

Sawyer's past shadows her as she races out of the restaurant in a panic, realizing that David's impact on her life endures. The scars of her trauma are far from healed, haunting her existence.