Lovely 10++ Carla Gugino Haunting Of Hill House Character. In a promotional interview for her new cinemax series, jett, with the wrap, carla gugino confirmed gugino isn't the only character to hint about a possible return. When the haunting of hill house's 10 episodes premiered on netflix on oct. Bringing hill house to a serialized format, however, involved tweaking the formula. Rather than the eponymous haunting occurring with a series of individuals recruited to study the olivia crain (carla gugino).