In 1974, Douglas was recruited by
Midland International Records via an ad in
Showbiz magazine: label vice president/record producer Eddie O'Loughlin had heard the UK hit single "Doctor's Orders" by
Sunny and was seeking a female vocalist to cut the track for the U.S. market. Douglas's audition led to a five-year contract and her version of "Doctor's Orders" became a hit, reaching No. 2 on
the Billboard disco chart, No. 9 R&B, and No. 11 on the
Hot 100; Douglas's 1979 album
Come into My Life was an obvious bid to recharge her club popularity; it was only six tracks long with production by Greg Carmichael who had enjoyed several disco hits with studio groups, but the single "I Got the Answer" was a mild club success. Although she did not appear in the disco-themed movie
Saturday Night Fever, she was enough of a disco star that her name appears on the marquee of the disco featured in the movie. (A snippet of "Midnight Love Affair" can be heard playing when Tony Manero, played by
John Travolta and his friends are at the club). In 1981, her cover of
the Three Degrees' "My Simple Heart" was released on 20th Century Records as by then the Midland International (aka Midsong) was defunct. "My Simple Heart" was also her debut on
Carrere Records based in Paris where she lived for a time: in the early 1980s Carrère handled her European releases while in the US she was signed to O'Loughlin's Next Plateau label. Her last album to date 'I Got Your Body', renamed 'Love Zone' in the US and Canada, was released in 1983 and included her last four 12" singles from 1981 to 1983: "My Simple Heart", "You're Not So Hot", "I Got Your Body", and "Got Ya Where I Want Ya"; "You're Not So Hot" reached #71 in France (1982). ==Career resurgence==