After making a big profit with "Dad Nursery", Charlie (Cuba Gooding Jr.) and Phil (Paul Rae) discovered that the business is not as easy as before.As summer vacation approaches, Charlie and Phil drive their children to a summer camp called "Driftwood", which is the best place for children to establish confidence and hone their will.After arriving at the destination, Charlie and his party were surprised to find that the camp was in ruins, while the Canala Summer Camp, which was separated from the camp by a lake, was crowded with people.It turns out that Lance (Lochlyn Munro), the operator of Canara summer camp, uses despicable means to seize students. The children will not only not get any exercise in his summer camp, but will develop the bad habit of being pampered.Lance and Charlie are old enemies. Charlie decided to avenge their new and old hatreds together. He and Phil bought the "driftwood" summer camp and decided to show their strength there to revive the "driftwood" magnificent spirit.