Natalie Jenkins Missing, Missing from Middlesbrough.
Natalie Jenkins is 32 years old from Thornaby, was last seen on CCTV in Middlesbrough at 23:38 GMT on 10 December 2019.
Her mother Sylvia appealed for anyone with information to come forward so “we can bring this nightmare to an end”.
A 40-year-old man has been arrested on suspicion of murder and released on bail. “As a family, we just want answers.
Ms Jenkins was last seen on CCTV walking towards Albert Park on Park Road South.
It is believed she was still in this area in the early hours of 11 December, police said.
Det Ch Insp Mark Dimelow, said: “Someone out there knows exactly what has happened to her and I would urge them to do the right thing and come forward to provide some form of closure for Natalie’s family who have spent a full year in constant turmoil.
“We will not stop until we find her.”