An online dating encounter turns a little dark – with a rodent twist.

In 1956, highly decorated military engineer Major Leo Carmichael is tasked with supervising construction of the British atomic test towers at Maralinga, in the South Australian desert.

Ash, distraught about losing Pablo is determined to bring him back! Ruby and Kelly tag along to make sure Young Ash never sees the Necronomicon. But the butterfly effect they…

Ash, Ruby and Kelly battle the past to secure a future where Pablo is alive and the world is safe from evil, but the family from hell has other plans.