Saw star Betsy Russell has hinted that there could yet be an eighth instalment of the long-running horror franchise. Although it was recently confirmed that the upcoming Saw 3D : The Traps Come Alive will be the final film of the series, the 46-year-old actress, who has played the role of serial killer Jigsaw's wife Jill Tuck since Saw III , revealed that writers were seriously considering penning yet another sequel. "We thought it was ending with 7, but the writers came up with an amazing idea (more)