Emmerdale spoilers follow.Emmerdale fans see passion explode next week as Sadie King finally succeeds in seducing Caleb Miligan.The scheming character has been trying to get her claws into the married man as part of her plot with Joe Tate to destroy the Miligans, and vulnerable Caleb finally gives in when he thinks his wife Ruby has cheated on him. Is this the end for Caleb and Ruby?