The team faces their deadliest threats yet, including losing loved ones and facing the ultimate demon threat.
From across the street, the Seelie Queen watched. She had lost her coins. But she had gained something better: a story that would echo through every dimension. Shadowhunters Season 1 2 3 - threesixtyp
The third and final season of Shadowhunters was split into two parts (3A and 3B) and aired from 2018 to 2019. Originally planned as a full season, the show was cancelled by Freeform on June 5, 2018, after three seasons. However, the network ordered two additional episodes to serve as a two-hour series finale, which was based on the sixth and final novel of The Mortal Instruments series. The team faces their deadliest threats yet, including