Nina and Caleb’s five-year-old son, whose trauma and disclosure of sexual abuse propel the family’s opening crisis.

Nina’s husband and Nathaniel’s father, whose family is thrown into crisis by the discovery of Nathaniel’s abuse.

A police detective, Nina’s close friend since childhood, and an investigator involved in the case surrounding Nathaniel.

The Frost family’s priest, whom Nina comes to regard as the suspect after Nathaniel communicates that a priest hurt him.

A social worker who supports Nina, plans to inform Caleb, and helps those involved navigate the case’s emotional strain.

A professional who works with Nathaniel, guiding him as he uses signs to communicate what happened to him.

Nathaniel’s Sunday school teacher, whom Nina initially assumes helped him after an apparent accident at church.