Kat McNamara settles in with David Dastmalchian to build playlists for every character from Shadowhunters to Walker Independence.. THEN IT ALL TURNS FERAL - 24-Hour Fitness zombie attacks, charger etiquette and D&D campaigns, & the Eternal Question: Hug VS. Handshake. It's tender, nerdy, and gloriously morbid, just like David & Kat!