Yep it is the grumpy duo (Walter Matthau and Jack Lemmon) at it again only this time they are "Out to Sea."
Herb Sullivan (Lemmon) widower, is reminiscing his wedding anniversary. He seemed a little down. Therefore, his good friend Charlie (Matthau), yeah sure, invites him on a FREE cruse to cheer him up. Now I am not saying that Charlie has something up his sleeve but is cosigning up to Liz (Dyan Cannon); she appears to be a wealthy and attractive co-passenger. Soon Herb finds out what FREE really means.
The story is not as important as the one-liners and some good acting from quite a few veteran actors that can really put on a song and dance performance.