Daniel Barták portrayed the role of a dealer in the 5th episode of the 3rd season of the successful Czech Television series "CASES OF THE 1st DEPARTMENT (Případy 1. oddělení)". In the episode titled "The Chain (Řetízek)", the 1st Department team tackles a complex case where modern technology and old investigative methods play a crucial role. The character of the dealer is pivotal to the storyline of this episode, in which the investigative team strives to unravel a complicated case.
The series "CASES OF THE 1st DEPARTMENT" follows the team of investigators from the Prague criminal police who solve the most serious crimes. In this third season, the detectives are six years older and must confront new challenges.