Dylan is still wary of his new mentee, Sebastian, but when Seb's father Mr. Grayling comes downstairs as a surgical consult, it becomes clear that Seb is terrified of disappointing his strict father, and Dylan begins to sympathise with Seb.

After a disappointing review, Jacob, Charlie and Duffy decide to challenge the team. Will Louise find her heart? Can Noel compete with the brainless machines? Does David have the courage he needs?