The Playing Card Killer (2023)
| First Air Date: | 2023, June 9 |
| Last Air Date: | 2023, June 9 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 3 |
| Episode Runtime: | 45 min |
| Countries: | Spain |
| Production: | Cuarzo Producciones |
| Cast: | Francisco Javier Barroso |
Overview:
A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003