Briefing for a Descent into Hell

A fascinating look inside the mind of a man who is supposedly ?mad.? Professor Charles Watkins of Cambridge University is a patient at a mental hospital where the doctors try with increasing drugs to bring his mind under control. But Watkins has embarked on a tremendous psychological adventure where, after spinning endlessly on a raft in the Atlantic, he lands on a tropical island inhabited by strange creatures with strange customs. Later, he is carried off on a cosmic journey into space?