Are you looking for a summary, fan fiction, or a script excerpt for the entire series? Series Overview (Seasons 1-3):
The series follows (Katherine McNamara), whose life is upended on her 18th birthday when she discovers she is a Shadowhunter—a human-angel hybrid tasked with hunting demons. When her mother is kidnapped, Clary enters a hidden world of vampires, werewolves, warlocks, and faeries (collectively known as Downworlders). Season 1: The Search for the Mortal Cup Shadowhunters (TV Series 2016–2019) - IMDb Shadowhunters Season 1 2 3 - threesixtyp
Shadowhunters: The Mortal Instruments is a supernatural drama that ran for three seasons on Are you looking for a summary, fan fiction,
"One timeline survives," Jonathan whispered. "One where I win. One where Father wins. Or one where you lose everyone you love—but live." Season 1: The Search for the Mortal Cup
Episode 20, "Beside Still Water." Alec almost dies, and Magnus makes a desperate deal with his father, Asmodeus. It is emotionally devastating.
Tragically, Freeform announced that Season 3 would be the last. To their credit, the producers crammed two books' worth of content into 22 episodes, ending with an original two-part finale that gives fans closure.