We've seen this dynamic many times over the years and while the setup is familiar, it's all about how a director handles the material and he does so with grace and charm.
Charlotte Rampling commands the stage as a grandmother who comes home to heal from a leg injury. A drinker and distant from her son Robert who promptly leaves to settle affairs in the UK. She's brutally honest and let's people know she will not be pushed around. But you learn about her slowly over the course of the film and why she is in her ways atm.
She immediately clashes with her angry grandson who was just suspended from school and is cooped up at home with a grandmother he's not met until now. George Ferrier equally matches her fiery performance as the angry youth. Depressed and suicidal, he is Unable to deal with his mothers death, until he receives some well deserved tough love from grandmother. The events play out in a laid back fashion and done with I feel a sense of realism. The topics presented like grief, aging, coming of age feel natural here and there's no stupid comedy section presented for laughs. I could see this going the opposite way if this were an American production for sure with heavy handed speeches and cliched ending.
All around a wholesome film made with heart, a fine watch.