Laila Mach - In Secret

Laila Mach - In Secret in secret I'm looking for a word or expression to say that someone does something in secret, without someone else involved in the situation knowing '' I incognito do not let your left hand know what your right hand is doing, so that your giving may be in secret And your Father who sees in secret will reward you

incognito In Secret is a gloomy flick

interland In 1860s Paris, a young woman, Therese, is trapped in a loveless marriage to the sickly Camille by her domineering aunt, Madame Raquin  In Secret ; Dam Eloping ; Trainer James Cummings ; Breeder Segenhoe Thoroughbreds Australia Pty Ltd ; Career earnings $3,346, ; Starts14