The nail-biting psychological thriller ‘Gaslight’ is on at the Wollongong Workshop Theatre (WWT), which will run until August 24. WWT is the longest running amateur theatre group in the Illawarra, having produced high-quality performances for over 70 years. WWT director Michael Cremona has been eager to showcase his creative freedom in the reproduction of the 19th-century English thriller, written by Patrick Hamilton. “This is the first project I’ve directed,” Mr Cremona said. “Last year, the theatre called and asked me to be involved with a couple of shows. “I was keen to work on a creative project and it’s a…