The Last Victim

One victim was paralyzed by the killer right on the crowded metro platform during rush hour – and thrown under a train. The second was drowned in alcohol. And this is just the beginning. Each murder is exotic and does... not repeat the others. It seems there is no connection between them. But there is…
For detective Becky Vincent, this investigation could be a leap in her career. All it takes is the "smallest thing": to find the right face among a sea of faces on the subway cameras. Becky turns to Joe Russell from the semi-official department of the London police, whose employees are known as super recognizers. Their phenomenal memory contains a vast database of different people's faces, allows for recognition more efficiently than a computer, and builds connections that are inaccessible to the average person. Russell activates his unique abilities to the maximum.
But time is not on their side. The killer is crossing out more and more names from his list, acting according to a logic known only to him. How to find the connection between the victims before he gets to the last one?