The "Superman" families head to Jeju Island for a get together. After landing at the island chaos ensues with fans gathering at the airport to greet the families and the dads trying to keep the children in tabs while walking to their transportation bus. Ilgook who recently got his bus driver license volunteers to drive the families to their first destination which is a seafood restaurant to have lunch. After lunch the families split up into two group with the younger group, Lees and Uhms heading to the beach to go deep sea diving, while the older kids the Choos and Songs go to the aquarium to play with dolphins.