Dr Lucas Page, astrophysicist, university professor and former FBI agent, is settling into life away from the heat of the action.
He hopes the days putting his extraordinary skills to use hunting New York City's deadliest killers are behind him. Now, he looks forward to a quiet life raising his children and supporting his wife Erin's career as an esteemed surgeon.
But when attending a medical gala with Erin, Page is surprised by the annual memorial video - so many doctors have died in the last year, in freak accidents or by suicide. Utilising his unique gift at recognising patterns that others can't see, Page knows something is very wrong behind these statistics.
The deaths don't make sense unless the doctors are being targeted and murdered by a particularly clever killer.
In spite of himself, Page can't help but dig deeper and is forced to call on his old friends at the FBI for assistance. As clues start to come to light, it becomes clear that Page has unearthed a deadly operation. But someone has been watching.
And the pattern soon reveals that the next victim is likely to be... Erin herself.
Fast-paced and action-packed, Do No Harm is an edge-of-your-seat thriller with memorable characters and gripping twists.