“A TIGHTLY WOUND, SURPRISINGLY EFFECTIVE HORROR MOVIE… AN AIRBORNE VERSION OF HITCHCOCK’S ‘LIFEBOAT’ AS ADAPTED BY H.P. LOVECRAFT FOR E.C. COMICS.” – DVD TALK. Altitude (cert. 15) will be released on DVD (£15.99) and Blu-ray (£19.99) by Anchor Bay Entertainment on 14th March 2011.