Summary Tom Perscha was knocked-out in the elevator of his IT firm Perol which censures web sites, bound up gagged in the generator room and thus mechanically strangled by the emergency test. Co-founding manager and former partner Sandra Ohlig, no alibi, tontine-inherits instead of having to sell out cheap, as she already signed for. Employee Jenny Messner recently resigned, blaming the stress from unclear instructions. The parents of suicided employee Ben Lesch tried to sue the firm but were scared off by firm lawyers. Their anonymous source was non other then fired public official Rolf Brackner, a skilled hacker and conspiracy theory believer, seeking revenge for Perol helping to expose him, whom Jenny sent evidence files anonymously, after lover Ben's death. team Reuther finds more secrets.

• Crime
• Drama