The marriage of Ashish Parvat was supposed to be solemnised with the daughter of Seoni's Barghat tehsil resident Ajay Bharti yesterday.
However, a day before the marriage, the groom's family allegedly demanded a huge dowry from the bride's father and threatened that they will not come from Pune to finalise the wedding rituals till their demands are not fulfilled, police said.
The bride's father refused to entertain the unjustified demands from the groom's family.
A case under Dowry Prohibition Act was registered against Ashish and his father Madhavrao Parvat, police said adding that further investigation was on in the matter.