Toronto police have arrested one suspect and are searching for three more in a brutal kidnapping case.

Officers say a woman was held at an apartment near Lawrence Avenue and Kingston Road for four days, from Dec. 18 to Dec. 21.

During that time, police allege she was beaten repeatedly and viciously by three women and one man. The suspects used a variety of weapons.

She was then taken to a second apartment, near Danforth Road and Kingston, where she was again violently assaulted.

She was later driven to nearby Bluffers Park.

During the ride to the park, police say, one of the suspects used a seatbelt to choke the victim. The victim managed to escape and alert a passerby.

June Wilson, 36, has been arrested.

Police have also recovered a vehicle of interest in the case, a 2005 black Dodge Caravan.

Investigators are looking for John Brown, 44; Allison Bray, 35; and Elanna Marki, 40.

Police say the suspects should not be approached. Instead, call police or CrimeStoppers with any information.