Matt is the son of Henry Saracen and Shelby Garrett, and lives alone with his grandmother, Lorraine Saracen. Matt takes care of Lorraine due to her old age and battle with dementia. At one time, Matt's relationship with both of his parents was strained. Henry was a member of the Armed Forces who showed no signs of caring for his son's troubles, and Shelby left Matt when he was a child after divorcing Henry (the full extent of their relationship is unknown, but it is implied that Henry may have been an abusive husband). During his senior year of high school, Matt slowly began reconnecting with his mother, who desperately wanted to be a part of her son's life again. In season 4, Matt's father dies after stepping on an IED.