Will back or will be back

I’m curious between saying ‘I will back home’ and 'I will be back home, which one is correct? Thanks for every answers in advance! :

i feel ‘I will back home’ sounds grammatically incorret, but don’t what the native speakers say.

You are right that ‘I will back home’ is incorrect.

I will be going back home.
I will be back home.

Any different?

In the first sentence you say that you are going home.
In the second sentence you say that you will be home.[YSaerTTEW443543]

TOEFL listening lectures: A university lecture in the Social Sciences Department[YSaerTTEW443543]

I am writing my status,tell me which seems natural and makes sense

“Unplugging the people who drains my batteries”
“People get unplugged who drains my batteries”

please help
me out

I’d like to help, but it doesn’t make sense to me, sorry. How do you unplug people? How do they drain your batteries? Do you have batteries?