How many porn stars does it take to screw in a light bulb?

A dysfunctional family of adult film stars reunites for a memorial porn shoot following the death of legendary producer Mo Saltzman. Along the way, the film's hapless director must contend with dueling divas, bickering couples, emotionally-scarred tag-team brothers, and a dominatrix with low self-esteem. Given its all-star cast and lofty pedigree, the film should be the greatest porno of all time