You shouldn't shatter a family.
Ace's brother's family have strange dietary habits and Ace is worried that the children of the family don't get enough nutrition.
Ace wants his brother's family to be taken care of.
Ace visits his brother with his concerns and tries to convince his brother to provide better for his children.
Ace calls social services on his brother's family, who break up the home and send the children to foster homes.
Ace's brother makes some dietary changes, helping the children stay healthy.
The children suffer intense emotional trauma and cannot lead a normal life afterwards.