Hot tickets: London's going out guide

The premiere is invitation only, but public screenings follow later in the day and continue for a fortnight, after which the DVD will be released. There's sure to be demand for the limited cinema run.
Tickets are on sale from this Sunday, 12.01am, from www.thisisit-movie.com.
Veronica Lee

MEET ME AT
Ranoush
43 Edgware Road, W2 (020 7723 5929, www.maroush.com) Open daily 8am-3am, £8pp ex-drinks (no alcohol)
Ranoush is an unfussy, late-opening pit stop. At the back is the juice bar, at the front is the kebab servery. Between is a counter full of other items from the menu. To eat here you need to know the menu and what you want, as you start by paying then take the relevant piece of the receipt to the kebab men at the front or the juice men at the rear.
From Charles Campion's London Restaurant Guide 2009, published by Profile Books

LONDON FOR FREE
PAST REPLAY PAST
P3, 45 Marylebone Road, NW1
The current London fashion for site-specific theatrical "happenings" reaches an apotheosis of sorts with this interactive installation and exhibition staged at a largely unknown location for a single night and day.

The venue is P3, a vast, 14,000 sq ft hangar behind an anonymous façade opposite Madame Tussaud's, which was formerly used to test concrete. The core of the event is the meeting, after 10 years apart, of a mother and daughter.

But spectators also take an active part, influencing the action by activating hidden sensors as they wander around the extensive set.
The event is the most ambitious project so far of Brighton arts company Rolemop, and is co‑ curated by Kerri McLean and Alexander Buckley. They, and other emerging artists, will also be showing work on the night as an adjunct to the main performance. The whole thing runs from 6pm-9pm tomorrow, and 11am-4pm on Friday. There's no advance booking and entry is free, although a donation on the door would be appreciated. In all senses, this is a one-off.
Nick Curtis