2013 | 8 Episodes

Season 1 of The Sniffer premiered on November 11, 2013.

2015 | 8 Episodes

Season 2 of The Sniffer premiered on October 5, 2015.

A new mystery comes up and runs through the entire season. In addition, a new female character joins the team. Who she is and how she changes lives of the main characters – is another intrigue of the new season.

Season 3

2017 | 8 Episodes

Season 3 of The Sniffer premiered on October 2, 2017.

Season 4

2019 | 8 Episodes

Season 4 of The Sniffer premiered on December 16, 2019.