https://deadline.com/2018/10/david-t...fm-1202492931/

Thewlis (Harry Potter, Wonder Woman) plays Jim, dad to Veronica (De Oliveira), a young high-school music teacher. The two attempt to unravel their complicated histories and intertwined secrets in the film which weaves through time exploring perception and penance, memory and forgivenes

When a hoax instigated by an aggressive school bus driver (Rossif Sutherland) goes very wrong, Veronica is accused of abusing her position of authority with 17-year-old Clive (Alexandre Bourgeois) and other students, and is imprisoned. Convinced she deserves to be punished for crimes she committed at an earlier age, Veronica rebuffs her father’s attempts to secure her early release. Confused and frustrated by Veronica’s intransigence, Jim’s anguish begins to impinge on his job. As a food inspector, he wields great power over small, family-owned restaurants. It’s a power he doesn’t hesitate to use.

While preparing Jim’s funeral, Veronica confides the secrets of her past to Father Greg (Wilson) who may hold the final piece of the puzzle.
Sounds like Egoyan back in his element. No mention of Arsinée, though. Surely she'll be in it, though.