At Oxford University, a professor and a grad student work together to try and stop a potential series of murders seemingly linked by mathematical symbols.
Martin
Arthur Seldom
Lorna
Beth
Inspector Petersen
Kalman
Yuri Podorov
Frank
Julia Eagleton
Ludwig Wittgenstein
Newscaster
Scott
Policeman
Mr. Higgins
Howard Green's Wife
1972
1974
1990
1998
2002
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2007
1951
1986
1992
2009
1989
1985
1987
2008
2015
2000