In the late 1940s, a murderous couple known as the 'The Lonely Hearts Killers' kills close to a dozen people. Two detectives try to nab the duo who find their targets via the personals in the paper.
Unfortunately the movie Lonely Hearts is not yet available on HBO Max.
| Directing | Todd Robinson | Director |
| Writing | Todd Robinson | Screenplay |
| Production | Boaz Davidson | Producer |
| Production | Holly Wiersma | Producer |
| Costume & Make-Up | Donald Dowd | Makeup & Hair Assistant |
| Production | Randall Emmett | Executive Producer |
| Production | Avi Lerner | Executive Producer |
| Production | Danny Dimbort | Executive Producer |
| Production | George Furla | Executive Producer |
| Production | Linda Favila | Associate Producer |
| Production | Manfred D. Heid | Executive Producer |
| Production | Gerd Koechlin | Executive Producer |
| Production | Josef Lautenschlager | Executive Producer |
| Production | Trevor Short | Executive Producer |
| Production | Andreas Thiesmeyer | Executive Producer |
| Production | John Thompson | Executive Producer |
| Camera | Peter Levy | Director of Photography |
| Editing | Kathryn Himoff | Editor |
| Sound | Mychael Danna | Music |
| Art | Jon Gary Steele | Production Design |
| Art | Vincent DeFelice | Art Direction |
| Art | David Eckert | Art Direction |
| Art | Vera Mills | Art Direction |
| Art | Traci Kirshbaum | Set Decoration |
| Costume & Make-Up | Jacqueline West | Costume Design |
| Costume & Make-Up | Michelle Bühler | Key Makeup Artist |
| Costume & Make-Up | Michelle Bühler | Makeup Artist |
| Costume & Make-Up | Trista Jordan | Key Hair Stylist |
| Costume & Make-Up | Trista Jordan | Key Makeup Artist |
| Costume & Make-Up | Diane Maurno | Makeup Department Head |
| Costume & Make-Up | Randa Squillacote | Hair Department Head |
| Sound | Jonathan Miller | Supervising Sound Editor |
| Production | Phyllis Huffman | Casting |
| Sound | Ashley Waldron | Music Supervisor |
| Production | Jon Kuyper | Line Producer |
| Production | Anson Downes | Associate Producer |
| Crew | Steven Ritzi | Stunt Coordinator |
| Camera | Gene Page | Still Photographer |
| Sound | Ken King | Sound Mixer |
| Sound | Jon Udell | Boom Operator |
| Art | Kristen Donaldson | Art Department Coordinator |
| Art | Nicholas Scott | Set Designer |
| Art | Stephanie Girard | Set Designer |
| Costume & Make-Up | Yolanda Toussieng | Hairstylist |
| Sound | Jonathan Wales | Sound Re-Recording Mixer |
| Production | Sarah Parker | Post Production Coordinator |
