In the middle of a dull night, Roger starts to question his sanity when his perception of time suffers strange and disturbing anomalies. Is there something wrong with Roger or with reality itself?
A biology professor travels to his family's country house to focus on his research, but a mysterious figure imposes itself on his plans and turns his experience into an endless nightmare.
A robot vacuum cleaner is connected to a mysterious Wi-Fi signal and gains consciousness. A journey of discovery and self-reflection leads the small household appliance to rebel against its owner, a mentally unstable young woman.
