Splat Academy is back! And the cheeky headmistress, Miss Pops, has called an adorable student into her office for a very messy detention! Head-Girl Tamsin has been caught helping other students with their homework, so she must now face some very messy forfeits. Dressed in her very naughty school uniform, Tamsin dances and shows off her outfit for the viewers before taking a seat in Miss Pops' nasty Gunge Tank! Tamsin's first mucky forfeit is to bend over in her tiny thong while Miss Pops splats multiple pies on her butt! Tamsin must then take four huge lots of slime in the Gunge Tank!

Once geeky girl Tamsin is caked in colourful mess, Miss Pops gets her to play in the gunge and strip down to her tiny knickers! However, Tamsin gets her own back as she twerks her gorgeous booty in Miss Pops' face!