The Beekeeper's Apprentice

Russell wakes exhausted after the rescue operation and feels post-case melancholy. She asks Holmes if case endings are always grey and awful. Holmes confirms they are, alluding to his past cocaine use as a coping mechanism. At Russell’s request, they pack the caravan and depart immediately, traveling for two days to Cardiff.

After checking into a hotel, they visit the Simpson family. Jessica invites Russell to her room and reveals she has renamed her doll from Elizabeth to Mary. Russell, moved by this gesture, validates Jessica’s anger and trauma from the kidnapping, reassures her of her bravery, and agrees to be her sister. Jessica embraces a new outlook of being both angry and happy.

Holmes and Russell decline tea with Mrs. Simpson and depart for the train station with Chief Inspector Connor. On the train, Holmes admits that his initial reluctance to partner with Russell stems from his solitary nature, not her ability. He praises her independent actions during the rescue and acknowledges her as a true partner. The five kidnappers are caught, but the mastermind remains at large.