John introduces Sherlock to Mary, his fiancée. A stunned Sherlock realizes that Mary has another concern. She produces six pearls, detailing their connection to her missing father. She asks Sherlock to look into the matter, but is holding something back.
After the shooting incident,
Nach der Schießerei
Luego del incidente del disparo,
Après le tir accidentel,
Depois do incidente com a arma,
После инцидента с выстрелом
отец почти не покидал наш дом.