Serial Grillers is putting its Trinity Killer Burger to bed and has introduced its killer replacement: The Joe Carroll Burger.

But the burger, like its namesake TV serial killer, has a limited shelf life. It's only available until Friday.

Named after the professor-turned-killer in the season-long Fox series "The Following," the burger features an Angus beef burger topped onion rings, jalapenos, bacon and Cheddar cheese and slicked with mayo and a habanero barbecue sauce.

You can try one from 11 a.m .to 7 p.m. today at Serial Grillers' 22nd & Pantano Food Trucks, 7889 E. 22nd Street. It's $7 for a quarter-pounder, $9 for a double patty.

  See more restaurant news in Thursday's Caliente.