Overview
A lonely criminology professor attempts to solve the mystery behind five murders by decoding the puzzle of five Pythagorean theorems, in a crime story that features renowned French actor François Cluzet in a key-role.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 39 | 48 | |
 | 63 | 71 | |
 | 59 | 67 | |
 | - | - | |
 | 36 | 45 | |
 | 61 | 69 | |
 | 54 | 62 | |
 | 36 | 45 | |
 | - | - | |
 | 71 | 80 |