Cast
An elderly janitor enters the classroom to clean it and sees an unanswered addition problem on the blackboard. The numbers bring back a memory that deeply affects the old man and perhaps changes his future.
1 January 1971
22 February 2023
26 January 2023
8 November 2017
27 June 2003
6 May 2022
7 April 2022
22 July 2021
1 January 2010
18 April 2013
9 March 2011
4 September 2020
28 February 2012
15 October 2023
10 July 2024
1 December 2017
24 December 1994
31 May 2015
1 February 1982
1 January 2009