It's not an easy watch and avoid it if you have issues with the subject of Leather Bars and S&M Clubs. However if you're open minded it is a snapshot into a pre AIDS epidemic world that no longer exists. A pretty important film in my opinion and Friedkin is a really important director. If you rent the Blu-ray version you get a excellent commentary track by the director and Mark Kermode which explains the history, controversy and missing 40 minutes of the film.
Cruising is a film tangled in controversy and confusion. It flirts with being a thriller but never fully commits, leaving the plot disjointed and hesitant. In trying not to offend, it often does just that. Pacino holds it together, even when everything else threatens to fall apart. That said, there’s something hilariously unforgettable about Pacino in an interrogation room getting slapped by a near-naked bloke in a cowboy hat while everyone else acts like it’s just another day at the office.