A boy is accidentally locked in a bank vault. With less than ten hours of oxygen left in the vault, it becomes a race to save the boy.
![Mutters Maske [Audio: German]](https://static.gomovies.tube/img/movies/xkagOFTb6HF4t0XZAQSPPNZNmNmleVtE9tW3H3iUOhW6rfNDxHNbbvU43mMTTrDxtwJv-6p__6bgo2rH3uc51mB67W18vHXHpg-SK5m59Og.jpg)
November 29, 1929 in Montreal, Quebec, Canada
25 December 1913, Nova Scotia, Canada
14 August 1924, Sydney, New South Wales, Australia
December 29, 1947 in Aberdeen, Aberdeenshire, Scotland, UK
June 24, 1922 in London, England, UK
May 13, 1907 in Walthamstow, Essex, England, UK
19 October 1909, Hamilton, Ontario, Canada
16 September 1923, Toronto, Canada
December 11, 1914 in Michigan, USA
April 7, 1922 in Rochdale, Lancashire, England, UK
25 August 1930, Edinburgh, Scotland, UK
October 4, 1914 in Dublin, Ireland
17 July 1918, Toronto, Ontario, Canada
February 3, 1933 in Toronto, Ontario, Canada
October 22, 1925 in Canada
31 March 1929, Vancouver, British Columbia, Canada
11 March 1911, Taunton, Massachusetts, USA
20 April 1921, Hertfordshire, England, UK
