Alvinnn!!! and the Chipmunks

Alvin decides to act as a hero, but his well‑meaning efforts backfire spectacularly in the “Fire Safety” segment. In the following story, “Castle Catastrophe”, Alvin and his companion Cheesy inadvertently cause a mishap within the walls of a historic castle.

Fire Safety/Castle Catastrophe is a single episode of the programme, classified as an episode‑type entry in the series. It appears as the twelfth instalment of the fifth season, bringing together two distinct story segments under one title. In the first segment, titled “Fire Safety”, Alvin decides to take on the role of a hero. His well‑meaning attempt quickly goes awry, leading to a series of disastrous outcomes. The second part, “Castle Catastrophe”, shifts the setting to a historic castle where Alvin teams up with Cheesy. Their actions inadvertently trigger an accident that disrupts the ancient site. Both stories are linked by Alvin’s propensity for getting into trouble when he tries to help. The episode juxtaposes his misguided heroics in a modern safety scenario with the chaos he creates in a heritage environment, highlighting how his good intentions often backfire. As the twelfth episode of season five, Fire Safety/Castle Catastrophe continues the programme’s pattern of pairing contrasting situations within a single instalment, offering viewers a compact yet eventful look at the consequences of ill‑advised bravery.