'Home and Away's murder storyline is set to be concluded in Australia next week, with viewers finding out who killed Penn Graham and why.
Warning: Spoiler Alert!
According to TV Week, fans of the show will discover how Will Smith was involved and why he decided to implicate Alf Stewart.
Actor Zac Drayson, who plays Will, said: "It's revealed Will wasn't telling the truth about Alf, but could he be protecting someone else?"
"Will didn't even know Penn and plenty of other Summer Bay residents had motive."
"Penn threatened Sid and Marilyn, and he also threatened to harm Nicole. There was no love for Penn in Summer Bay."
