Crime novelist Leo Leitner tries to overcome his creative crisis on Gran Canaria. His lively roommate Bianca puts him on the trail of a real crime. The imprisoned millionaire fraudster Horst Rogner is said to have hidden his loot on the island. The money is being chased by prosecutor Anja Krüger, inspector Eva Kollek and police chief Miguel Gonzales. For Leitner, all three are suspects.
Unfortunately the movie Der Bestseller: Millionencoup auf Gran Canaria is not yet available on HBO Max.
| Writing | Erich Tomek | Writer |
| Directing | Celino Bleiweiß | Director |
