After saving each other from jumping off a bridge, Henry Bell and Karen Knightly plot to avenge the people who drove them to suicide. Henry will ruin the life of the woman who married Karen's boyfriend, while Karen will work as a secretary for the man who took Henry's job. Whether revenge will be sweet – or bittersweet – is anyone's guess.
| Writing | Malcolm Mowbray | Screenplay |
| Production | Michelle Guish | Casting |
| Art | Charmian Adams | Art Direction |
| Art | Diane Dancklefsen | Art Direction |
| Editing | Barrie Vince | Editor |
| Directing | Malcolm Mowbray | Director |
| Costume & Make-Up | Anushia Nieradzik | Costume Design |
| Camera | Romain Winding | Director of Photography |
| Sound | Alexandre Desplat | Original Music Composer |
| Production | Simon Bosanquet | Producer |
| Production | Marina Gefter | Executive Producer |
| Production | Mark Shivas | Executive Producer |
| Crew | Mark Lisbon | Stunt Double |
| Camera | Elly Harrowes | Focus Puller |
| Sound | Bernard Gérard | Orchestrator |
| Production | Georges Benayoun | Co-Producer |
| Production | Flore Rougier | Producer's Assistant |
| Costume & Make-Up | Nuala Conway | Hairstylist |
| Sound | Graham Farrow | Assistant Sound Editor |
| Sound | Shaun Mills | Boom Operator |
| Production | Lil Heyman | Production Coordinator |
| Visual Effects | Kevin Draycott | Special Effects Supervisor |
| Camera | Rickie Gauld | Camera Operator |
| Lighting | Martyn Welland | Electrician |
| Editing | Sophia Wellington | Assistant Editor |
| Production | Hazel Crombie | Production Accountant |
| Art | Roger Phillips | Title Designer |
| Art | Liz Griffiths | Set Decoration |
| Art | Kate Grimble | Art Department Assistant |
| Sound | Gerry Humphreys | Sound Re-Recording Mixer |
| Crew | Manex Efrem | Special Effects Technician |
| Camera | Stephen Sadler | Clapper Loader |
| Editing | Jeremy Gibbs | Associate Editor |
| Production | David Boardman | Location Manager |
| Production | Julia Palau | Executive Producer |
| Sound | Hugo Middleton | Sound Editor |
| Camera | Julie Lemasson | Camera Trainee |
| Crew | Ronnie Savory | Generator Operator |
| Production | Emma Pill | Assistant Location Manager |
| Crew | Ray Williams | Executive Music Producer |
| Camera | Nick Wall | Still Photographer |
| Editing | David Hamme | Colorist |
| Crew | Alex Oakley | Floor Runner |
| Production | Kathy Sykes | Production Supervisor |
| Directing | Konrad Jay | Assistant Director |
| Crew | Joe Alley | Carpenter |
| Crew | Lee Millham | Utility Stunts |
| Camera | Danny Cohen | Focus Puller |
| Editing | Simon Astbury | Colorist |
| Sound | Alan Bell | Supervising Sound Editor |
| Sound | Sarah Ellis | Assistant Sound Editor |
| Sound | Tim Hands | Sound Editor |
| Production | Julia Gale | Casting Assistant |
| Crew | Gary Birmingham | Transportation Coordinator |
| Art | Tom Early | Storyboard Artist |
| Sound | Tim Cavagin | Sound Re-Recording Mixer |
| Sound | Peter Glossop | Production Sound Mixer |
| Crew | Jody Taylor | Special Effects Assistant |
| Crew | Helen Caldwell | Stunt Double |
| Crew | Greg Powell | Stunt Coordinator |
| Lighting | Sid Hinson | Standby Rigger |
| Camera | Kim Seber | Focus Puller |
| Camera | John Ward | Steadicam Operator |
| Costume & Make-Up | Kimberley Phillips | Wardrobe Assistant |
| Sound | Alexandre Desplat | Orchestrator |
| Directing | Susanna Lenton | Script Supervisor |
| Production | Lulu Morgan | Assistant Production Coordinator |
| Crew | Julia Wilson Dickson | Dialogue Coach |
| Costume & Make-Up | Sallie Jaye | Key Makeup Artist |
| Art | Lawrie Ayres | Dressing Prop |
| Art | John Hogan | Property Master |
| Sound | Tony Message | Foley Editor |
| Visual Effects | Joss Williams | Special Effects Supervisor |
| Camera | Simon Mein | Still Photographer |
| Costume & Make-Up | Heather Howell | Wardrobe Master |
| Sound | Shari Johanson | Music Editor |
| Production | Peta Browne | Publicist |
| Crew | Alison Odell | Post Production Supervisor |
| Directing | Lizzie Turvey | Third Assistant Director |
| Production | Isobel Thomas | Production Runner |
| Art | Lee Shelley | Painter |
| Art | Jeff Sullivan | Standby Painter |
| Lighting | Iwan Williams | Electrician |
| Writing | Alan Ayckbourn | Theatre Play |
| Art | Stuart Walker | Production Design |
| Production | Mark Huffam | Production Supervisor |
| Crew | Mark Southworth | Stunt Double |
| Lighting | Dominique Dehoua | Gaffer |
| Crew | Chris Lyons | Makeup Effects |
| Art | Will Ayres | Dressing Prop |
| Art | Tom Read | Dressing Prop |
| Sound | Roy Birchley | Assistant Sound Editor |
| Sound | Gerard McCann | Sound Editor |
| Costume & Make-Up | Norma Webb | Hairstylist |
| Art | Jack Carter | Construction Manager |
| Production | Claudia Schon Maier | Producer's Assistant |
| Sound | Shirley Shaw | Dialogue Editor |
| Camera | Colin Strachan | Grip |
| Directing | Richard Styles | Second Assistant Director |
