Billy (Douglas), Paddy (De Niro), Archie (Freeman) and Sam (Kline) have been best friends for 60 years. Paddy is still mourning the death of his wife Sophia, pining away for her in their Brooklyn apartment. Archie has recently suffered a stroke so is on (well-meaning) house arrest by his son and daughter in law. Sam is feeling the 40 year itch after being married…..well 40 years to the lovely Miriam (Gleason).
So when Billy, the last remaining single man among them, calls and tells his buddys he is finally getting married ….. and yes of course it’s to a woman more than half his age….. an impromptu bachelor party is organised for the following weekend.
Billy is getting married in Vegas so where else would they hold it but Vegas.