Ep 13. The Wrong Smell

Penny slips and hurts her ankle during a hike in the mountains with Helen. Penny's flare isn't visible through the fog. Meanwhile, Sam suggests using Radar to find Helen's scent; however forgetful Mike gives them Mandy's dress to smell by mistake. Thankfully, at the last minute, Mike remembers where Helen was headed and they set off with Radar, and the right smell, to rescue them.