Rosie Benton

Reese's cover job leads to complications when the siblings he is protecting become involved with a gang investigation.

When Lemond Bishop is arrested on a drug-related charge that possibly resulted from a leak inside Alicia's firm, he calls in Charles Lester to find out what happened. Meanwhile, the voter fraud investigation continues to move forward as Marilyn is put under pressure by an agent in the Office of Public Integrity and hands over the video footage.

Dr Manning and Dr Charles treat a teenage girl whose rapidly changing set of symptoms has everyone perplexed.

Joan thinks Sherlock's sobriety is at risk when she discovers that he hasn't been attending recovery meetings; a man dies after eating poisoned sausage connected to a lab that is developing artificial meat.