Some regulars of Future Cinema events are calling their latest production of 'The Shawshank Redemption' their best yet. If you've been before you'll know the drill: the audience arrives at what looks like a set from the film with actors dressed up as characters and watch a screening of the movie. This time Future Cinema have converted a Victorian school in east London into a prison with such chilling effectiveness you'll feel a cold shiver of fear as 'prison wardens' order you into the courtyard. Our advice is to arrive early. Tickets aren't cheap (they've gone up by a tenner since last time), so get your money's worth. And there is plenty to explore. If there's a door, open it. If there's a corridor, have a wander. Don't miss a thing.