Halstead helps a patient with long-haul COVID-19 symptoms; Taylor reflects on her dating life when she learns that a patient's daughter is having an arranged marriage; a new family is born out of tragedy.
With Sherlock facing possible jail time, his powerful father is determined to do whatever it takes to straighten out his estranged son's life; a missing woman appears to have been killed by her husband.
Sherlock and Watson face a very large suspect pool when a debt collector is murdered; Andrew wants Watson to meet his father.
