"In seven days, they will come. In seven days, they will destroy. If you wish to survive, follow your to-do list."
After waking up in a house she doesn't remember, she has no recollection of who she is and finds herself in a forest with no one around for miles. A voice over the phone warns her to follow the rules or face the consequences.
The real-life farming simulator game begins, requiring her to clean the house and grow food. Perhaps there are clues to bring back her memories. Despite the isolation, she might make things work.
She soon discovers she's not as isolated as she thought.