Movie with hugh Jackman and his son has mental illness and commits suicide

The multigenerational epic follows two concurrent time periods: One, the story of young Eli McCullough after he is kidnapped and indoctrinated into a tribe of Comanches in 1849. The other, 60 years later, when we see a grown Eli struggle to maintain his family’s cattle empire during the turbulent Bandit Wars of South Texas. Based on Philipp Meyer’s acclaimed novel.

A successful lawyer, with a new wife and infant, agrees to care for his teenage son from a previous marriage after his ex-wife becomes concerned about the boy's wayward behavior.