Why does this scene look so familiar...

Everyone on the roof continued to watch the live feed but the same thing would just happen over and over when a deadhead approached that area. The only different thing that they would do was that sometimes, they wouldn't let them go and somehow 'absorb' them into their fold. Jared and Lois tried to follow where the hollow ferals were located but they were still walking straight in a set direction. However, the feral that started leaking out different fluids from all of its orifices was something new.

"So, does that mean that those tongues are somehow toxic or something?" Kaley asked.

"What do you mean?" Cynthia asked.

"It's because that one managed to bite off a tongue, right? After that, it just started acting weird and died..." Kaley replied, then turning her head towards me.

"It's a possibility but we still couldn't explain how could they somehow suck out the brain of its victims and making it go in a certain direction." I replied.