Let Him Go (2020)

Retired sheriff George Blackledge and his wife Margaret try to cope with the pain of losing their son. Now their only goal in life is to find their grandchild and include him in their families. The couple leave their Montana ranch for the Dakota to rescue their young grandchild who is left with a dangerous family. When they come to the family led by Blanche Weboy, George and Margaret realize that they will not leave the child.