Krvavé sestry – Masterton Graham (2017)

Irish nuns need protection from Katie Maguire. In a care home on the outskirts of Cork, someone suffocates an elderly nun in her sleep. Another sister is soon found dead on the banks of the Butlerstown River. Are these horrific acts related to the discovery of a child's jawbone in the convent's garden? Katie Maguire is on the trail of a fifty-year-old secret that could lead her to the murderer. Unless, of course, the murderer uncovers Katie's own secret first.