Paddy Chayefsky, the screenwriter of "The Hospital," introduces many of the themes here that he will perfect and revisit in 1976's essential film "Network" and his spiritual/psychedelic experiment "Altered States" (1980). "The Hospital," more or less, is about spiritual malaise -- when work can no longer replace sex as a primal drive (to loosely paraphrase one of Freud's maxims) ; when technology and scientific knowledge work to conspire against those it is supposed to help ; when generation gaps form as a result of all these changes. George C. Scott plays Bock, a middle-aged, "male menopausal" suicidal doctor who is trying to figure out where his lust for life is as well as who is killing off his doctors in a Manhattan hospital one by one. Like another classic George C. Scott film, Kubrick's "Dr. Strangelove," this is unusually dark terrain even for dark comedy. The cure for Bock's lack of passion comes in the person of Diana Rigg, a mid-twenties spiritual eclectic and acid-head. Ironically, she is presented as a complete space-case, but is the only object that can bring Bock to his central realization -- that he is "middle class" and that for him, love does not conquer all, but, rather, responsibility. Chayefsky shows himself off here to be a master technician, deploying language that would later sound at home in the TV show "ER," as he weaves a skewed realism with his particular brand of post-Marxist social commentary. An odd film, for sure, but definitely worth checking out.