After their dad's murder, three siblings move with their mom to his ancestral estate, where they discover magical keys that unlock powers — and secrets.
Season 1
Welcome to Matheson
E2.Trapper / Keeper
E3.Head Games
E4.The Keepers of the Keys
E5.Family Tree
E6.The Black Door
E7.Dissection
E8.Ray of F**king Sunshine
E9.Echoes
E10.Crown of Shadows
