| Director | Riley Stearns |
|---|---|
| Genre | science fiction film, thriller film |
| Runtime | 95 min |
| Country | Finland, United States |
| Budget | $4.5 million |
| Box office | $425,909 |
In the near future, Sarah is a depressed alcoholic in a lacklustre relationship with her boyfriend Peter and generally disconnected from her pestering mother. One day, Sarah awakens to find a pool of blood in her bed and later learns she is terminally ill. To save those she cares about from the pain of losing her, Sarah opts for the creation of a clone of herself, to be trained to act like her and to take her place after her death.
Sarah gives her clone "Sarah's Double" the basic knowledge of her interests and lifestyle; however, Sarah's Double seems to develop her own distinct personality. Ten months after her initial diagnosis, Sarah is informed that she has, inexplicably, gone into full remission, and that she is going to live. When she arrives at her mother's house to share the good news, she finds Peter and Sarah's Double there and is furious to discover that Sarah's Double has been in contact with her mother for quite some time, against her wishes. With the truth now exposed, Sarah tries to return things to normal and demands her clone to be "decommissioned", only to be rejected by Peter, as well as her mother, both of whom prefer the clone.
Sarah is told that Sarah's Double has requested to stay alive, meaning that, by law, the two will have to participate in a publicized duel to the death. To prepare for the duel, Sarah takes up combat classes with a trainer, Trent. For the next year, Sarah improves herself both physically and mentally, learning to tolerate violence, and how clone duels operate. Feeling confident, Sarah meets up with Peter to state that she means no ill will but promises to unapologetically kill her clone.
While training with Trent at his gym, Sarah spots her clone on the street, watching her, and chases her to a nearby playground. There, they talk over their situation before Sarah's Double takes Sarah to a support group for people who survived their duels. Afterwards, the two bond and agree to escape across the border to live their lives. The next morning, they embark on a hike through a forest. During the hike, it becomes clear that Sarah's Double has poisoned Sarah's water.
Sarah's Double shows up to the duel alone, lying that she is Sarah and stating that the "clone" has fled. After an investigation and a court hearing, a judge declares her to be the original Sarah. However, Sarah's Double is soon left feeling just as depressed and unfulfilled as the original Sarah, carrying her burdens such as the unfiltered Peter and her doting mother (who both know she is the clone). While out driving, Sarah's Double hears a voice message from Sarah's mother containing an implicit threat that the truth could be exposed anytime if the new Sarah ceases to bend to her mother's will. Sarah's Double stops in the middle of a roundabout and cries.