Desc: Die gelbe Flagge: Directed by Gerhard Lamprecht. With Hans Albers, Olga Tschechowa, Dorothea Wieck, Gotthart Portloff. Adventure thriller involving a quarantined ship off the South American coast, a gang of thugs,and to top it off, a raft of cannibals deep in the jungle.Dashing hero Albers comes to the rescue.