Police say they were called on Saturday death regarding a disturbance at a residence on the North Caribou Lake First Nation.
Upon arrival police found a woman dead inside.
The next morning a man was found dead inside GMC pick up truck found a short distance from the community.
The identities of the deceased have not been released.
The OPP's North West Region Crime Unit, Forensic Identification Unit, and Sioux Lookout detachment are assisting in the investigation.
Anyone with information is asked to contact the OPP at 1-888-310-1122..
