Heart Stopper

"Priya Joseph is an Irish-Indian coder working at a new pacemaker clinic in Galway,... Priya's life is already off the rails; in fact, the train has disappeared screaming into a ravine when, after a night out that she does not remember apart from the vague memory of being with a mysterious woman, she wakes up in an unfamiliar apartment and makes a gruesome discovery. Priya is dragged into an investigation that uncovers secrets about a pacemaker technology and the wireless controllers that communicate with the implanted pacemakers;. Secrets that threaten a multi-million dollar enterprise. Priya learns that she has unwittingly been involved in research that could have consequences far beyond the small city where she has been trying to hide from her life" .