Painter Peter Hartman is arrested at the scene of a murder. He soon turns out to have ties to the victim's young widow. As Inspector Stroomer begins to unravel the mystery, two very different sides of the story are presented to him. Now it is up to Stroomer to find enough photographic evidence to make out which version is the truth.
| Actor | Role |
|---|---|
 Linda ChristianEllen Martens | Ellen Martens |
 Bob de LangeInspecteur Stroomer | Inspecteur Stroomer |
 Eric SchneiderPeter Hartman | Peter Hartman |
 Wim van den BrinkMartens | Martens |
| WWim de HaasVan Dijk | Van Dijk |
| RRudi WestRechercheur Hofland | Rechercheur Hofland |
 Louis BorelVerkoper Blom | Verkoper Blom |
| TTeddy SchaankVerkoopster | Verkoopster |
 Linda van DyckMarijke | Marijke |
| GGerard de GrootAnton Smit | Anton Smit |
| NNico SchomakersBarkeeper | Barkeeper |
 Lex GoudsmitMax | Max |
| WWillem SibbeleeMeneer Hof | Meneer Hof |