It wasn't just the hot tub that was steamy, a Kelowna homeowner discovered after returning to find someone had been partying in the back yard — the interlopers caught in full flagrante delicto by the property's security camera.

Police were called Tuesday by the owners of the home in the 1900 block of McDougall St. who reported a case of trespass, mischief and theft.

According to police, the video shows a man and a woman peering through the windows of the home before climbing into the hot tub, where they "consumed alcohol, smoked cigarettes and engaged in physical relations".

The footage also shows the pair attempting to steal an electronic device, police say.

Kelowna RCMP said Friday that they have identified one of the suspects — an 18-year-old male — and that the investigation is ongoing.