A forensics expert who succeeds Harry Cunningham before the start of the sixteenth series.
Core narrative partnership balancing scientific deduction with street-level policing.
Central figures driving the season's narrative forward through relentless pursuit of truth and justice.
Professional oversight ensuring accurate evidence handling and institutional accountability during corruption investigations.
Jack forms a strong investigative bond with his team, relying on shared expertise to solve complex cases.
Informal support network sharing the emotional weight of disturbing cases and maintaining team cohesion.
Explore the full interactive character relationship map of Silent Witness