In order for Shawn to continue his investigation into a suicide that he believes is a murder, he pretends to get clues from the victim's cat.
Shawn senses at once a dubious suicide may be covering up a serial killer, even before Gus is convinced by a series of parallel cases, albeit all with different MO and no common victims profile. Shawn pretends to be a medium inspired by the first victim's cat. He suspects the link is a suicide phone charity, but works out the truth just in time to prevent naive ever-helpful rookie Buzz McNab's wedding preparations turning into tragedy.—KGF Vissers
Shawn and Gus crash a crime scene of an apparent suicide. One of several in the last few months. This one was an overdose of pills, or so it seems. While in the apartment, though, Shawn notices a few things that might point more toward murder. When no one believes his psychic vision of foul play, he insists he's not leaving until he talks to the witness - the victim's cat.—Anonymous