Troubled divorcee Mary Kee is tormented by a series of sinister phone calls from a mysterious woman. When the stranger reveals she's calling from the past, Mary tries to break off contact. But the caller doesn't like being ignored, and looks for revenge in a unique and terrifying way...
| Directing | Matthew Parkhill | Director |
| Writing | Sergio Casci | Writer |
| Production | Amina Dasmal | Producer |
| Production | Robin C. Fox | Producer |
| Production | Luillo Ruiz | Producer |
| Production | Piers Tempest | Producer |
| Sound | Aidan Lavelle | Music |
| Production | Sharon Howard-Field | Casting |
| Production | Patricia Alonso | Casting |
| Editing | Gabriel Coss | Editor |
| Art | Guifre Tort Ortiz | Production Design |
| Art | Wilhem Perez | Art Direction |
| Costume & Make-Up | Jacqueline Jimenez | Makeup Department Head |
| Sound | Adam Severs | Sound Re-Recording Mixer |
| Sound | Diana Ortiz | Sound Designer |
| Crew | Charlie Bonilla | Special Effects Coordinator |
| Camera | Raphy Molinary | Camera Operator |
| Camera | Francisco Román | Still Photographer |
| Lighting | Gabriel Padilla | Gaffer |
| Crew | Josiuan Rojas | Transportation Coordinator |
| Directing | Alejandro Berríos | Script Supervisor |
| Production | Jose R. Hilera | Location Manager |
| Camera | Alexander Melman | Director of Photography |
| Art | Jorge Fernández | Assistant Property Master |
| Art | Derek Marengo | Construction Coordinator |
| Art | Nydia Gonzalez | Property Master |
| Costume & Make-Up | Christine Aquino | Key Makeup Artist |
| Costume & Make-Up | Dan Martin | Special Effects Makeup Artist |
| Costume & Make-Up | Marielena Ramirez | Special Effects Makeup Artist |
| Costume & Make-Up | Natalia Collazo | Costumer |
| Costume & Make-Up | Yasiri Castro | Set Costumer |
| Visual Effects | Francisco Cueto | Visual Effects |
| Camera | Kenneth Rexach | Digital Imaging Technician |
| Lighting | Gustavo Accetta | Electrician |
| Lighting | Orlando Suárez | Electrician |
| Camera | Manuel Manny Rivera | Grip |
| Camera | Raúl J. Marín | Key Grip |
| Lighting | Jose M. Morales | Rigging Grip |
| Camera | Lizz Díaz | Second Assistant Camera |
| Sound | Andy Welker | ADR Mixer |
| Sound | Tony Hugar | ADR Mixer |
| Sound | Manuel Reyes Crespo | Boom Operator |
| Sound | Luis Antonio Landrau | Boom Operator |
| Sound | Paul Hanks | Foley Artist |
| Sound | Ian Waggott | Foley Artist |
| Sound | Phillip Barrett | Foley Mixer |
| Sound | Ben Cross | Foley Mixer |
| Sound | Randolph Saucedo | Sound Recordist |
| Editing | Francisco Cueto | Digital Intermediate |
| Editing | Edgar Lebrón | Digital Intermediate Colorist |
| Editing | Joel Aponte | First Assistant Editor |
| Editing | Noel Clemente | Online Editor |
| Production | Mariarosa Calderon | Production Accountant |
| Production | Neyda Johana Mercado | Production Coordinator |
