David Ayer was terrified of Christian Bale's method acting on 'Harsh Times' because Bale stayed in character as a PTSD-suffering soldier at all times.

Prime Video has a lot to offer horror fans, from classic movies like American Psycho to more recent releases like Abigail.

As the decades have progressed, more female villains and serial killers can be found on-screen, making a change from 'damsel in distress' stereotypes.