Eleven people have been arrested after a woman was held against her will and beaten over the course of several hours at a residence on the Sturgeon Lake First Nation last weekend.
Police say the assault took place over Friday night and into Saturday.
The woman was eventually able to escape through a window.
A total of 36 different charges have been laid against seven males and four females.
Charges include forcible confinement, aggravated assault, possession of weapons, possession of stolen property and participation in a criminal organization.
Police say two of the female suspects are young offenders.