Police recovered the bodies of a woman and her daughter in Narayanganj city on Tuesday afternoon.
Identities of the deceased could not be known immediately.
The bodies were retrieved from a flat of a six-storied building in Nitaiganj Dalpotti area, said Sadar Model Police Station officer in-charge Shahzaman.
Police detained a person in connection with the double murder, he added.
Mobashwir Sraban/SU