Hollyoaks spoilers follow.Things got all too much for the Keane family after they received devastating news in tonight's Hollyoaks. Or so they think.In the latest episode, fans witnessed the emotional aftermath from the bombshell dropped by Jonah, who admitted to drugging his son Caleb in front of his step-mother Beth and ex-girlfriend Frankie.Viewers know Jonah has been drugging Caleb to keep him unwell and stop him from leaving home.