Here is text based on the 1979 film .
Sources: FBI files on Alcatraz escape (Case #89-42); U.S. Marshals Service; "Escape from Alcatraz" (1979), dir. Don Siegel. escape+from+alcatraz+19791979
Their plan did not begin with digging a tunnel. It began with watching: shifts, guards, the way the fog swallowed a silhouette at precisely 2:14 a.m. each night. They discovered rhythms—rituals of neglect and faint mercies. They learned the island had been constructed to contain the body but never quite accounted for the mind’s lengths. That was their leverage. Here is text based on the 1979 film
: The construction of a makeshift inflatable raft and life vests using dozens of rubber raincoats and contact cement. Eastwood as Frank Morris U.S. Marshals Service