The Wedding Party (1969)

 

Buddies try to talk a bridegroom out of it, after meeting the bride's stuffy parents.

Chatty, wildly meandering satire has its moments, but only occasionally shows much wit, and generally outstays its welcome.

Maltin*1/2: "Talky, corny, boring comic oddity...Self-consciously directed..." 

Sisters (1973)

The Staten Island apartment of lovely model Danielle becomes the scene of a grisly murder that is witnessed by her neighbor, Grace, a reporter, but the police don't believe her story.