Tom chases Jerry into a fish cannery; they get sealed into cans. Tom breaks out, but falls off a pier as the cans roll under him. A shark chases him out of the water; Tom drops an anchor on the shark. Meanwhile, Jerry has been hopping in his can; Tom opens it, and puts his finger in, which Jerry bites. Jerry tricks Tom into falling off the end of another pier, and right into the shark's path again. The shark manages to get Tom into a very precarious position, barely holding the jaws apart. Jerry takes pity, and dumps a shaker full of pepper into the shark, which ends up on the processing line and stuffed into a huge can. Tom is unrepentant, so Jerry tricks him with a fake shark fin.
Tom's in love again, and Jerry's devil conscience reminds him of times this has happened in the past (which, of course, we see, in the form of clips from earlier shorts), and how that's been nothing but trouble for Jerry.
Tom plays championship tennis against a cigar-smoking bully, but both cats find themselves battling Tom's much-abused lackey, Jerry Mouse, for the trophy.
Tom ties up Spike and sneaks into the courtyard of the glamorous Toodles Galore with his bass, hoping to woo her with his song, much to the annoyance of a sleeping Jerry.
In order to put an end to the numerous ambushes on the gold transports which are a real menace to the finances of the American government, the agent Joe Ford, called Dynamite Joe due to his liking for explosives, is entrusted with controlling the next transfer.
In the 1930s, bored waitress Bonnie Parker falls in love with an ex-con named Clyde Barrow, and together they start a violent crime spree throughout the country, stealing cars and robbing banks.
