During the raid, the police discovered that owners- Shura Khan and Sumit Singhania, in connivance with the manager of the spa were running a prostitution racket.
The police said that the victims were residing here on tourist and business visa.
Police also recovered some cash during the raid and seized the spa. The rescued girls were handed over to the police for further investigation.
A case under the relevant section of Indian Penal Code (IPC) and Prevention of Immoral Trafficking Act (PITA) was registered at Vile Parle police station. Further investigation in the matter is underway.