Tom is the pet of a team of superheroes, the Amazing Acquaintances (a parody of Power Rangers), charged with guarding their power rings. However, when Jerry gets into the room where the rings are kept, he and Tom end up having a super-powered duel. To make matters worse, Doomdog (Spike), the Acquaintances' arch-enemy, breaks into the hideout unnoticed and wants all the rings for himself. Tom and Jerry have to work together—pooling their powers of fire and ice—to take the villain down. The heroes congratulate Tom on the capture of Doomdog, but Jerry—with the help of a growth-powered ring—reminds him not-so-gently that he didn't exactly do it alone.

汤姆是超级英雄团队“神奇熟人”（模仿《恐龙战队》）的宠物，负责守护他们的能量戒指。然而，当杰瑞进入存放戒指的房间时，他和汤姆最终进行了一场超能力的决斗。更糟糕的是，熟人的宿敌末日狗（斯派克饰）在不被发现的情况下闯入藏身处，想要将所有戒指据为己有。汤姆和杰瑞必须齐心协力，汇集火与冰的力量，才能打倒恶棍。英雄们祝贺汤姆捕获了末日狗，但杰瑞在增长动力戒指的帮助下，不那么温和地提醒他，他并不是独自完成这件事的。

Tom est chargé de surveiller des anneaux magiques. Malheureusement, il se les fait voler lors d'une dispute avec Jerry...