The episode begins with Snuffles sitting under a tree in the park, looking at some math equations while eating some bread. She puts her book down momentarily, and notices the baby ant picking up some bread crumbs. The ant catches sight of Snuffles looking at her, so he sheepishly places the bread crumbs back while backing up. Unfortunately, Snuffles catches the ant in one go with her tongue, and rubs her tummy in delight. Inside Snuffles, the baby ant lights a match and notices the predicament he is in. Meanwhile, Snuffles proceeds to fall asleep. The baby ant pulls out a flare gun and fires it, briefly making Snuffles' chest glow. At the anthill, the mother catches sight of the flare, and calls for her children, who are wearing army helmets.
Some time later, Snuffles wakes up, and to her horror, she realizes that her entire body has been nailed down to the tree she was sleeping on. She notices the ants, and can only look on in horror as they use a battering ram to destroy her teeth and get into her mouth. They tie a rope around her uvula and slide down it, finding the baby ant. The baby ant is happy that he is reunited with his family, and they proceed to climb up the rope to get out. However, due to their combined weight, Snuffles' uvula rips off, making her scream in pain. The mother then suggests another plan to escape.
The ants are now by Snuffles' heart. The brother ant ties up one of Snuffles' arteries, causing blood to overfill the heart up to the point where it exceeds the size of her rib cage. All hope seems lost for Snuffles, as the blood in her heart keeps on piling up. With blood leaking out of her eyes and mouth, her heart finally explodes, ripping open a large hole on her body and killing her. Just seconds later, a yellow inflatable slide pops out, and the ants slide out, cheering at their victory.