[s3e1] The Night Before Apr 2026

: Terrified of their "mammies'" reactions to potential failure, the group breaks into the school, only to accidentally assist real burglars in stealing computer equipment.

: Bringing in a heavyweight like Neeson to play a frustrated copper adds a layer of surreal prestige to the sitcom's return. "Derry Girls" The Night Before (TV Episode 2022) - IMDb [S3E1] The Night Before

: The episode’s MVP is arguably Uncle Colm, whose legendary ability to tell excruciatingly boring, long-winded stories—like the tale of "Diego" from Pennyburn—effectively bores the police into letting the group go. Critical Reception : Terrified of their "mammies'" reactions to potential

: The girls end up in police custody, facing a "fearsome" detective (played by a surprise guest star, Liam Neeson), but their sheer idiocy and meandering stories prove to be more than he can handle. Critical Reception : The girls end up in

The Season 3 premiere of Derry Girls , titled is a masterclass in combining high-stakes teenage anxiety with absurdist humor. Set on the eve of GCSE results day, the episode captures the gang’s desperate (and predictably flawed) attempt to secure their futures by breaking into Our Lady Immaculate College to find their results. Key Plot Highlights