Queen Libby is at her wits' end - food is going missing from the colony and the larvae are hungry, but there's some sort of pest at work and the ants just can't track it down. Against her better judgement, Libby accepts Lloyd's offer to find the pest...

Lloyd is excited to attend the 'hottest party there is' behind the oven after Biggo puts a pizza on - 'hotter' equals 'happier' for Lloyd, but as the street party heats up and insects start to leave, Lloyd insists that there's no such thing as 'too hot'...

When Lloyd starts behaving very oddly - flying into walls, sitting on his sister, seeing multiples of everything, eating a dishcloth - his family start to suspect that something may be wrong with his senses.