tris Pedrad is a military family. her dad is always away and the pressure of him not coming home is a big fear in her eyes. she is 16 years old along with her brothers uriah and zeke their triplets when they get the biggest surprise of their life. mark Pedrad has been sent away for 3 years and has had no contact with his family. He has three kids and wife (Hana) and they always worry about him.