One man remains unaccounted for following a house fire in Trowbridge, south of Listowel.
Firefighters from Listowel, Atwood and Monkton responded to the blaze around 4am Thursday morning.
North Perth Fire Chief Ed Smith said the house on Arthur St. was fully engulfed when they arrived.
Firefighters could not locate the occupant of the house, although his vehicles were on the property.
An investigator from the Ontario Fire Marshal's Office has been called in. The cause of the fire remains unknown.