Definition of ulterior motives:
(N) :
Ulterior Motives, also known as Kill Fee, is a 1993 martial arts action thriller film written and directed by James Becket, starring Thomas Ian Griffith and Mary Page Keller.
(N) :
"Ulterior Motives" is a song recorded by the British-Canadian filmmakers and musicians Christopher and Philip Booth in the mid-1980s, and first used in the 1986 pornographic film Angels of Passion.