Crime Quiz: Cosy mystery on a cruise

Molly should be on her honeymoon, but her husband disappeared.Thomas should be preaching, but the bishop had other ideas.Lynette should be in Aspen, but her doctor refused to let her fly.Instead, they're sailing on a five-day round trip between Sydney and Hobart.

At 5.00am on the fourth day of the cruise, Captain Jonas Strong announces that five passengers have died overnight.

Were this a cruise with the usual guest profile, such news may have caused a temporary flutter of nerves before being...