Sam tells him and Molly to leave the scene immediately as the bus hangs over the edge of the collapsed section of the bridge. Isaac was trapped inside the bus as he stayed behind in the bathroom to talk on his phone with privacy. The bus soon falls off the bridge which hurls Isaac towards the windscreen and the tremendous impact of the bus hitting the water crushes him to death. A truck spills tar onto Dennis's face, boiling him painfully just before he lost balance and fell to his death. Death toll: 86