At age 19, she travelled to Australia to take a regular role in comedy series Birds in the Bush, and decided to stay in the country when production ceased on the series after 13 episodes. Behets subsequently enjoyed several high-profile television roles in Australia. She was an original cast member of soap operaNumber 96 playing Helen Eastwood in 1972 but her character was written out of the serial after only a few months. She was subsequently a member of the original cast of another adult soap The Box starting in 1974 and her role in that series lasted 14 months. After leaving The Box she appeared for a short stint in Bellbird before taking an ongoing role in the school-based teen soap Class of '75. Behets was also a longtime weather presenter on ATV-10 Melbourne's news bulletins during the mid-1970s. She also acted in television guest starring roles in Australian drama series, including Homicide, Matlock Police, Bluey, Cop Shop, The Young Doctors and Chopper Squad, also in the 1970s. In 1979 in the women's prison soap opera Prisoner she portrayed Susan Rice, the unbalanced wife of a popular celebrity. Film roles included the joint lead with Judy Morris in The Trespassers for which she was nominated for a Best Actress Award, Raw Deal, Inside Looking Out, Long Weekend. Later TV guest roles included A Country Practice and The Flying Doctors in the 1980s. Later soap roles included appearances in Possession as the mother of a spoiled child actor; Neighbours as Amanda Harris the mother of regular character Jane Harris; and in E Street as Margaret Bennett, Lisa Bennett's mother, for 6 months in 1989. She acted in the feature film Cassandra in 1986. Starting in 1990, she was a regular lead in the Granada Television soap Families. Into the 2000s, she continued acting in Australian television series and miniseries. In 1996, Behets guest starred on the American television seriesMurder, She Wrote, Season 12, Episode 20, titled 'Southern Double-Cross'. In the 2000s she also guest starred in some US drama series such as JAG. She returned to Neighbours in July 2008, in another role as Kate Newton a romantic interest for Harold Bishop. She had also starred alongside Ian Smith in Neighbours 21 years earlier in 1987 when she played a different character. Her latest role saw her as a regular on The Saddle Club series three as the second actor to portray Mrs. Reg.
