Home and Away's Marilyn Chambers is terrorised by a skincare range in new story

 "Their tactics are sophisticated."

Home and Away spoilers follow from Thursday's Australian episodes (May 18), which some UK viewers may prefer to avoid.

Home and Away has aired a dark twist in Marilyn Chambers' ongoing storyline, with dodgy skincare company Stunning Organics seemingly sending sinister threats to her.

Marilyn has been left fearing for her life after her brave decision to give a press interview about the corrupt firm had worrying consequences.

Earlier this year, Marilyn signed up to become a brand ambassador for Stunning Organics as she wanted some extra cash to contribute towards her foster son Jett James' upcoming wedding.

The partnership with Stunning Organics turned sour when one of the products caused Roo Stewart to have an allergic reaction.

Things only got worse when Marilyn realised that she was tied to a tough contract, which would see Stunning Organics deliveries arrive on her doorstep for many more months.

Marilyn also learned that the company had appeared in various guises before, changing its name each time its corrupt practices were exposed.

Although Marilyn later got herself out of the contract, she went a step further by giving a tell-all newspaper interview about her ordeal. She hoped that speaking out would help others who've been targeted by the company.

This appeared to anger some dangerous figures within the business world, as Marilyn later received a sinister phone message from a distorted voice.

The message warned: "You were warned to keep your mouth shut. Now you're going to suffer the consequences. You and your friends better watch your backs."

Marilyn went to the police about the concerning threat, but Rose Delaney figured out that it had been left by a fake number which was difficult to trace.

Rose told Marilyn: "The caller ID was tampered with, so the number you saw wasn't actually the number that called you.

"It means that someone is going to great lengths to hide who they are, and their tactics are sophisticated. There are other methods we're exploring to trace the call."

Marilyn decided to hide out at Irene Roberts' house to stay safe. The home is currently empty as Irene is out of town.

However, Marilyn's mystery enemy soon struck again by throwing a brick through the window alongside a note, warning her not to give any more interviews. How much danger is Marilyn in?

Home and Away fans in the UK will see these scenes on Channel 5 in July.

Home and Away airs weekdays at 1.45pm on Channel 5 and 6pm on 5STAR. First-look screenings air at 6.30pm on 5STAR and the show also streams on My5.