After Foop successfully swaps the real Sparky with his evilopposite, he decides to exchange all the pets in Dimmsdale fortheir bad-natured counterparts, but Timmy and the fairies aredetermined to find a way to save the town.
Annette Burgess, the owner of a boutique travel website, isdiscovered dead in her hotel room while on an outdoorteam-building getaway with her team. Humphrey and the team findit hard to find a motive.
Victims in California have the BAU searching for an UnSub whomay have witnessed abuse as a child. Meanwhile, Kate showsparental concern when her niece, Meg, makes a date with afriend to meet a boy they met online.
With her recent decision to stay on the beat, Burgess beginsto feel a little regret. While at a convenience store she seessome suspicious activity and pursues it without calling in forbackup. Roman warns against it, but it's too late, Changconfiscates their guns and radios. They are trapped with nomeans to communicate out for support. Meanwhile, it's a slowday in intelligence and they are spending the day receivingtaser certification.
Malcolm puts Oliver (Stephen Amell) and Thea in a dangeroussituation that lands them on Lian Yu with Oliver's formerenemy, Deathstroke. A flashback reveals when Oliver and Maseoreturned to Starling City to retrieve the Omega bio weapon,and despite being under strict orders from Amanda Waller not toreveal himself to anyone, Oliver looks in on his family
Philip faces a moral dilemma while developing an asset. Philipand Elizabeth's friction escalates. Stan develops a theory withserious repercussions for national security. Paige makes asurprising birthday wish.
A Maine homestead reveals six generations of secrets, andNASCAR legend Ryan Newman proves that when it comes tonegotiating, he's just as tough as Danielle.
Dale finds it hard to deal with his failure to make the cyclingteam and attempts to find his adrenaline rush elsewhere. Ronnieshows up asking questions, leading to a drastic decision byHassan.