A scream heard underwater

Another Covenant peice. This one involving covenant and Bannor of the BloodGuard. During the distruction of a Mountain by the Ghost of Kevin Landwaster and Elena the High Lord, Bannor and Covenant ride a river out of the mountain. Lashed to the boat it sinks under the water but still rides the current out of the falling mountain. Bannor holds his hand over covenants mouth so he doesnt drown, just passes out. Bannor can feel covenant screaming under him. These books are very intense!