Superb movie about a delusional paranoid who thinks he is Sherlock Holmes. Or is he? Released in 1971 and way ahead of its time. Excellent quotable script, great use of New York City locations and cast of oddballs just the right side of crazy - apart from the core players look out for Munster Al Lewis and Golden Girl Rue McClanahan.
If you don’t take it too seriously and can get past the slapstick and the less politically correct aspects of the film (the weigh-in of the dancers, the odd bit where he sneaks around the girls’ bedrooms… read review