As you no doubt already know, Hollywood has been plagued by a series of sex scandals but did you ever imagine that Allison Mack would be among them? She played Clark Kent's closest friend Chloe Sullivan in Smallville and like Felicity Smoak in Arrow, she was a divisive character best known for dropping countless pop culture references and helping the Man of Steel ultimately become Superman.
It's been alleged that Mack is second in command of a secret sex cult which reportedly disguises itself as a self-help group called NXIVM. A former spokesman for them claims that Mack is in charge of a secret sorority which brands women and the Smallville actress (who was most recently seen in Lost in Oz) is said to preside over a group of female slaves forced to recruit others or face punishment.
Those include forcing women to go on starvation diets and routine beatings. Mail Online says that the group also specialises in blackmail, forcing its members to reveal compromising information which they then use against them if they attempt to speak out. It's basically like a pyramid scheme with Mack somewhere at the top and she's said to be the one who introduced the idea of corporal punishment.
It's obviously up to Mack what she does in her personal time but these are some pretty serious allegations of abuse and ones which will probably end her career for good given the current landscape.