They are back for a family Reunion, Jim is back involving his marriage with Michelle and needs to learn how to be a father. So he gets Stifler to help out with his newborn son who will be in the fraternity house of the Beta”s in his further life! First he gets baptized in a church where he learns his family heritage from inside The Bible of East Great Falls where he learns his father was also was in virginity. Paul Finch happens to go from a virgin to a catholic where he baptized little William and Kevin learns his past involving his relationship with Vicki. Michelle is still talking about Band Camp and will be the new Macro, Kevin will get back with Vicki, Oz will become Captain of lacrosse and will be in touch with his girlfriend Heather. Things will change as their Reunion ends, Will this be the last slice of the pie.