“Unforgotten”–The Power to Recall
This British crime drama (PBS Masterpiece Mystery), comprised of three episodes in two seasons, focuses on one stone-cold case per season. Each involves a murder at least three decades old. The detective team– Cassie Stuart (the wonderful Nicola Walker of “Last Tango in Halifax” and Sunny Khan (the perfectly cast Sanjeev Bhaskar of “Indian Summers”)–solve each cold case in a delicate balancing of tension with hints of romance.
In Season 1 of Unforgotten the detectives discover the 1976 remains of a teenage boy found in the sub-basement of an apartment...