THE STRANGER IN MY HOME is a psychological thriller directed by Jeff Fisher and written by Chris Sivertson, adapted from Adele Parks’ bestselling novel. In this exciting movie, the lives of a family that seems perfect are turned upside down when a mysterious young man says that their teenage daughter was switched at birth. The revelation unravels deep secrets and emotional tensions that challenge the family’s bonds.
The film stars Sophia Bush as Ali, Chris Johnson as Jeff Mitchell, Amiah Miller as their daughter Katie Mitchell, and Chris Carmack as Tom Truby. Briana Price plays Detective Miriam Davis, while Monica Lacy portrays Sarah.
STORY OVERVIEW
The Stranger in My Home follows a gripping and outrageous story packed with family secrets, swapped identities, and shocking revelations. The film centers around fifteen-year-old Katie (Amiah Miller), a seemingly normal teenager whose life takes a sharp turn when a stranger named Tom (Chris Carmack) shows up with a bombshell claim: Katie was switched at birth.
Tom tells Katie’s adoptive parents—Jeff (Chris Johnson), a bestselling author, and Ali (Sophia Bush), a stay-at-home mom with a complicated past—that Katie is actually his biological daughter. His recently deceased wife, Bella, had never told him the truth until her passing. In return, Tom and Bella’s daughter, Liv (Grace Aiello Antczak), is the real child of Jeff and Ali.
While the families try to cope with this life-altering discovery, tensions begin to rise. Tom becomes strangely involved in Ali’s life, opening old emotional wounds and sparking suspicion. At the same time, a shadowy figure with rope, handcuffs, and a clear plan is waiting. Ali has to deal with both the emotional chaos of losing her daughter and the very real danger that is following her family around.
The story builds up to a tense showdown as secrets are revealed and hidden motives become clear. The emotional weight of the movie comes from Sophia Bush’s performance as Ali, especially in the last act, when she fully embraces her maternal instincts to protect her family.
WHERE WAS THE STRANGER IN MY HOME FILMED?
The production team selected Utah for its visual variety and film-friendly environment. Filming took place across Park City, Salt Lake City, and Heber City, capturing the scenic beauty of the state with great detail. Filming started on May 10, 2024, and continued through late 2025.
Salt Lake City, Utah
Several scenes in the movie were filmed in Salt Lake City, the capital of Utah. The city’s wide range of architectural styles and easy access made it a good choice for the filmmakers. Ali is shown in one scene in a parking lot next to Xing Fu Tang, a well-known tea shop in Salt Lake City at 932 E 900 S. This urban setting provides a striking contrast to the quiet mountain life shown in the family’s home.
Park City, Utah – Old Ranch Road
The primary residence of the Mitchell family is filmed at a stunning property located on Old Ranch Road in Park City, Utah. Park City is famous for its fancy mountain homes and beautiful views of snowy peaks and rolling hills. This is a great place to capture a family’s peaceful life before it is turned upside down. This peaceful setting was chosen on purpose to stand in contrast to the later emotional turmoil. Park City is not new to the screen—it’s also home to the world-famous Sundance Film Festival and has hosted many movie and TV productions.
Wasatch High School – Heber City, Utah
Important teenage storylines involving Katie were filmed at Wasatch High School, located at 930 S 500 E, Heber City. Heber City sits in a tranquil mountain valley and is often praised for its natural beauty. Since it opened in 1898, the school is known for both its high academic standards and its beautiful surroundings. It was a good setting for scenes about Katie’s life in high school, making the daily life of a teenager dealing with unusual circumstances seem more real.
WHY UTAH WAS CHOSEN
Utah has become a popular filming location because of its beautiful scenery, tax breaks for filming, and large pool of professional local crews. From snowy mountains to busy cities, the state has a lot of different backgrounds in a small area, which saves production teams time and money on travel.
This variety helped “The Stranger in My Home,” which mixed a close-knit family drama with suspense in settings that look both perfect and unsettling as the story goes on.
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