Reoccurring Dreams

Every single night i dream about a old dark house in the woods. In my dream it belonged to my late grandmother and me and my mother moved in together. The woods around the house are full of dangerous wolves and beasts that chase me to the water. At the waters edge i find a kayak and go out into the ocean where i am joined by a pod of Orca Whales. Later I dream me and my mother are either in a plane together that crashes into the ocean or she is driving us over a bridge when she crashes and we fall over the bridge again into the ocean. I wonder if there is any significance.