The woman whose job Jane has stepped into, she discovers, was found floating face down in the harbour. She was Linda's best friend, which is one of the reason's Linda's so angry.
With almost outrageous speed, the unlikely pair convince themselves there's some dark link between the death and the law company. Everything's dark-hued and tense - so tense it fizzes. And the characters are painted simple - Jane so nice, so easily bullied, you'd walk away from her if she wasn't Antonia Prebble and Linda so crazy only a stage 4 masochist would befriend her.
Jane is that masochist, prepared to sacrifice career, boyfriend and personal safety to get to the bottom of whatever it is that's going on at the big scary law firm she's only just joined. Before you know it, they've managed to guess the password on a mysterious hard drive Jane found hidden at her desk and they're off and running, pursued by an overwrought IT guy (played by Rajeev Varma).
There's also an office bitch (called Krystle), a nasty-looking chap in charge, a nice young lawyer and a mysterious ex-accountant (Jennifer Ludlam).
Those worries aside, The Blue Rose does look terrific, managing to make Auckland just like the sort of place where bodies might float in the harbour and all the good guys are bad.
In another recent arrival featuring an ex Outrageous Fortune star, the new comedy series Agent Anna launched last Thursday night (8.30, TV One). This one is a showcase for Robyn Malcolm, who had the idea for the series, based round the adventures of Anna Kingston, a shy and well-meaning middle-class, middle-aged mother of two forced to take a job in real estate after her husband runs off and leaves her without means.
"I love houses, I just never thought I'd end up selling them," says Anna as she sets out to swim in a sea of sharks and sleazes and snobby ex-friends.
This is a comedy of awkwardness - The Office on the streets of Epsom - and Malcolm catches her hopeless, helpless character perfectly in her awful beige skirt, listening to her "Twelve Steps to Success" CD and trying to convince herself that being nice might be a plus in real estate.
It's a wince-a-minute show, actually a bit grim on first encounter - but maybe that's not a bad place to start. I'll certainly be back for more.