*** Content Warning: Self-harm *** On May 17 2008, Swedish twin sisters Ursula and Sabina Eriksson boarded a bus from Liverpool to London. After a routine road stop, the bus driver noticed the twins were acting suspiciously and were clinging tightly to their bags. Concerned, the driver refused to let Ursula and Sabina back on board. Soon after, two patrol officers were called to an incident on the M6 motorway near the English city of Stoke-on-Trent. Expecting the worst, the officers were surprised to find the Erikkson twins standing calmly and unscathed on the shoulder of the motorway. But within a few minutes, the seemingly calm situation took a frightening turn. --- Casefile Archives is a series of special bonus releases revisiting the earliest years of the show. The re-run episodes have been completely edited, polished, re-recorded and freshly produced from start to finish to match our current production standards. They are not complete rewrites - our goal wasn’t to alter the cases or reshape the writing, but to preserve the original storytelling while giving the production the refinement it didn’t have when we started the show back in 2016. Where appropriate, updates have been added, but the core structure and storytelling remain faithful to the originals. Because of this, these re-releases may sound a little different to our recent episodes, but they allow us to bring some of the earliest episodes up to the technical quality listeners expect today.