Caleb Milligan finally found out the reason his son Nicky has been increasingly hesitant about marrying Gabby and going through with his part of the revenge plan.
Emmerdale viewers previously discovered Nicky (Lewis Cope) is gay and has a secret boyfriend despite playing happy families with an oblivious Gabby ( Rosie Bentham ).
Caleb (William Ash) and Nicky have been scheming to get their hands on Kim Tate's (Claire King) money but viewers will know the nanny has been trying to convince his father to give up their revenge plot.
