'The Originals' Season 4 Spoilers: Hope Finally Meets Klaus In New Trailer But She's In Danger [VIDEO]

It's been an agonizingly long five years since Klaus Mikaelson (Joseph Morgan) has seen his daughter Hope (Summer Fonatana). Now a 7-year-old girl with an acute understanding of her myriad powers, Hayley's (Phoebe Tonkin) daughter becomes the focal point of "The Originals" Season 4.