MY VEHICLE HYDROPLANED FROM THE LEFT LANE INTO THE RIGHT LANE. THE FRONT OF MY VEHICLE IMPACTED A VEHICLE IN THE RIGHT LANE, MY VEHICLE THEN CONTINUED INTO A RETAINING WALL ON THE SIDE OF THE INTERSTATE. I IMPACTED THE RETAINING WALL HEAD ONAT APPROX 35 MPH. MY VEHICLE WAS THEN STRUCK IN THE PASSENGER SIDE BY ANOTHER VEHICLE. MY AIRBAGS DID NOT DEPLOY IN THE ACCIDENT.*AK