After Eric Kirby

You are in control of Billy Brennan, Alan Grant (Isla Sorna), Paul Kirby, Amanda Kirby, and Eric Kirby. Follow the ghost studs to the shed. You are going to have to open the doors. Cut through the foliage on the right, then repair the machine. Female jump onto the scaffolding on the left, then turn the crank. Head inside the now open shed to start the final level.