A man is found dead in the water while on holiday in Egypt with his wife. After his embalmed body is repatriated, Dr Adeley and his team must establish the facts and decipher whether snorkeling could be the cause of his death. Home office pathologist Dr Brian Rodgers, with an interest in diving, investigates the case. A recovering alcoholic in her early fifties is found dead at home. To uncover the truth behind her sudden death, Dr. Adeley and his team must conduct an invasive post-mortem examination.
