In real life, the 37-year-old, mother of two, took a break from films after tying the knot with Delhi-based businessman Sanjay Kapoor in 2003 and immersed herself completely in family life.
Bhatt tweeted: "As promised Karisma's character in 'Dangerous Ishq' - a super model who gives up her career to marry the man she loves, before the marriage, cont."
"Her fiance is kidnapped by an enemy who has been chasing her through many lifetimes...to find out who she must find out about her lives, " he further posted.
In "Dangerous Ishq", she will be seen opposite model-turned-actor Rajneish Duggal.
Karisma was one of the most successful actresses in the 1990s and early 2000 and charmed the audience with hits like "Dil To Pagal Hai", "Raja Hindustani", "Hero No.1" and "Biwi No.1".