NB: I don’t care about spoilers, in fact I really don’t care hard about spoilers… but even if you do there aren’t any here that you won’t find in the trailers and publicity for The Babadook.

My alternative title for writer-director Jennifer Kent’s new low-budget Oz horror film is Parenthood: It’s a Fucking Nightmare That Never Ends. In The Babadook, widowed mother Amelia– suffering from unresolved grief and what could be construed as an open-ended form of postnatal depression– is either being driven mad by her son’s antisocial acting out, or perhaps vice versa and her descent into madness is destroying him. It’s this negative domestic energy that seems to open the door to the storybook character so unnervingly introduced in a Struwwelpeter-esque tome that shows up in their house in advance of Mister Babadook himself.

It’s quite an old school (and distinctly non-American) horror film in…