Hank helps out with victims from a car accident who have injuries which are not apparent. Elsewhere, Jill's childhood pal returns to the Hamptons after receiving a job offer from Boris. Also, Divya examines her relationship a little closer with her fiance after he comes for a visit.

During an equestrian show, a young girl falls from her horse and is complaining of strange symptoms which makes Hank believe her father is hiding something. Elsewhere, Divya weighs over telling her dad the truth about her job, and Hank meets Jill's ex-husband.