Au Revoir, Sirocco

S4 E18: On the final episode of the season, a boat catches fire in port stranding Sirocco with nowhere to go. The interior team grows resentful of Sandy's harsh criticisms, while Jack and Aesha contemplate their future off the boat. And Sandy calls out Hannah's lack of passion for yachting, which leaves both of them wondering if this will be their last charter together.