Alan Fletcher has revealed that an upcoming Neighbours storyline will "shake" the whole of Ramsay Street.
Fletcher, who plays Dr Karl Kennedy, said that Steph Scully's court case is to cause a divide between the Kennedys and the Scullys.
He told Holy Soap: "The ramifications of Steph being guilty or not guilty is going to shake the entire street and the relationships between the characters.
"Karl's relationship with Steph will become very strained and the relationship between the Kennedys and the Scullys will become very strained."
However, Fletcher insisted that the episodes will be the most entertaining in years.
He added: "For anyone who loves watching Neighbours I can say the next few weeks contain some of the best acting I've seen on the programme and some of the strongest storylines ever on the show. It's 'do-not-miss television'."