Sleep Road

As students at his London University start commiting suicide, Axel Prefect, a young psychology student, and Evie, the most honest friend he'll ever have, need to unccover the truth. Both about the cultish Suicide network known as the Sleep Road and about Axel's past.
From Sarah J. Naughton (Becoming Sherlock, The Mothers) comes a thrilling new crime series with ties to the immensely popular Silfverbielke series, about the psychotic scandinavian serial killer operating in the upper echelons of society.