Here's how it works...

- Click the roulette wheel on the right

- You'll get a random number; click and an email will be automatically ready for you to send us. Answer the question below (and you can send us a little message too if you want)

- Lady Vengeance will pick a number each month and someone with that lucky number and the correct answer will win that month's prize! (See below)

Point Blank

Win a pair of tickets to a screening of John Boorman's classic existential crime thriller Point Blank (1967) at BFI Southbank, London (subject to availability) + a poster, courtesy of the BFI. Point Blank runs at BFI Southbank from 29 March to 11 April 2013. For more information, please visit the BFI Southbank website.

For your chance to win, spin the Film Roulette and type your answer to the following question in the body of the email:

What is the title of the novel that Point Blank is based on?

Closing date for entries: Tuesday 26 March.

Please enter each competition only once - multiple entries will be ignored!