Five youths Pintu, Mantu, Anup, Bheem and Rahul went to Parmat ghat here to take bath in the river late last evening, said police spokesperson.
As they began to drown while taking bath, people rush for help and saved four of them but 24-year-old Anup is sill missing, police said.
Efforts are on trace him as the rescue work has resumed again in the morning after it was stopped last night due to dark, police added.