The House of Ithaqua presents Caryl Churchill’s “The Skriker”. In this horror story about modernity, postpartum depression and moral decay, two young mothers Josie (Maya Jones) and Lily (Erin Lockett) are stalked through England by the Skriker (Barbara Geary), a shape-shifting faerie who seeks to bring them to the Underworld, a hellscape populated by withering creatures from traditional British folklore.