Shadowhunters Season 3 Opening Credits Hell breaks loose when Shadowhunters Season 3 premieres Tuesday March 20th! Show More… Comments Related Videos Shadowhunters Season 3 “Hell Breaks Loose” Trailer (HD) Shadowhunters Season 3 “Hell Breaks Loose” Promo (HD) Shadowhunters Season 2B Cast Interviews (HD) Shadowhunters Season 2 “Malec” Promo (HD)