I’m looking for a movie. It was from either the 80s or the very early 90s. A few children who may or may not be related. Two which are teenagers, Escape a building that is either an orphanage or a detention facility. They escape in the middle of the night by climbing down the side of the building. They have to steal a car and travel a very far distance. Looking for a family that may be related to the main character or all of them if they are all related. It is on a ranch. When they get there, a rude teenage boy explains they are not wanted, they get into a fight and the rude teenage boy falls in the mud.