A mutant African cockroach infests a remote Maine island just as young Dr. Ben Cahill (Thomas Calabro) goes there to shake off the effects of his heavy drinking. His first encounter is with Jack Wolk (John Savage), a local who resents Cahill buying his family's dilapidated house.
Subject Matter Expert â SME. The Subject Matter Expert is that individual who exhibits the highest level of expertise in performing a specialized job, task, or skill within the organization.
An expert, more generally, is a person with extensive knowledge or ability based on research, experience, or occupation and in a particular area of study. Experts are called in for advice on their respective subject, but they do not always agree on the particulars of a field of study.