Some families are snake-bit.
The Kennedys are one that through the decades met success and unspeakable tragedy equally.
This is an incredible portrait of a cursed group of human beings.

Zac Efron on the attack in ‘The Iron Claw’A24
Three of the brothers died by way of suicide.
Another brother died while on tour in Japan, apparently of a rupture.
However this is not a story about a father driving his sons to death, but rather brotherhood interrupted.

Whether one suicide begat the others isnt clear, but this was a tight-knit group.
Still, the films second half is full of misery.
He also is completely convincing in the ring, as are the others.
Obviously these guys must have trained their asses off.
Tierney is all pro as usual.
And the there is McCallany, who has described his role as kind of a modern King Lear.
Producers are Tessa Ross, Juliette Howell, Angus Lamont, Derrin Schlesinger and Durkin.