Told over one night, a white-knuckle journey into the mind of Frank Norton, a dangerous schizophrenic murderer as he escapes from Broadmoor Hospital and embarks on a murderous rampage across London.
But when Frank takes a hostage, the deadly game of cat-and-mouse truly begins......
You get what you pay for when you see a movie with Danny Dyer in it, namely Danny Dyer.
His surname does resemble some of the movies he has made, and this contribution, is nothing special, it does divert for the running time.
Dyer plays Dyer, albeit a strange twisted creature, one who for some reason takes on a strange accent every now and again, and he kidnaps a Nurse, and they plunder through plot holes until the predictable climax.
If you like Dyer, you probably will lap this up, if like me, you tolerate him, you will watch the film, think 'why didn't she do this/that/the other' and forget it in an instant.
Not as bad as what the critics say, not as good as Dyer fans say it is.