Mindhunter season 3 could continue the celebrated Netflix series in a number of creative and compelling ways. After Netflix canceled the David Fincher series after two critically acclaimed seasons, fans of the show have protested online for a much-deserved season 3. The cancelation of Mindhunter appears to be one of the biggest headscratchers pertaining to the streaming giant as its fanbase is essentially demanding that the show be renewed for further expansion. As a period piece, the series is likely an expensive project, which might have factored into Netflix's decision.
https://screenrant.com/mindhunter-season-3-story-events-killers-predictions/