Story : A psychotic patient on an Ice rage turns the ED into a danger zone. Frank goes to extreme lengths to uncover the deadly secret he's hiding. But will it be in time? An explosion at a winery puts the MRU's teamwork to the test and sees Jo form a strong bond with a young woman with whom she has much in common. Bart's rejection of Amy lands him in very deep water with Frank who finally gets an insight into Adam's past.