★ 4.0
★ 6.7
★ 6.0
★ 7.3
★ 8.0
★ 7.8
★ 0.0
★ 6.3
★ 5.9
★ 8.7
★ 8.6
★ 7.4
★ 6.6
★ 7.9
★ 6.4
★ 6.8
There is no way of finding a single absolute truth
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.