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The creepy household discoveries that have been shared on TikTok are sure to attract a lot of attention but this one is even crazier than usual.

User @abi_mia14 got in on the trend and her video is a must-see. The clip was captured while she was renovating her house.

Photo: PICRYL

“I can’t believe what we just found in our storage cupboard,” Abi said in the video.

As it turns out, one of the sections of her kitchen cupboard had been torn out for the renovation. Inside the cupboard, there appears to be a staircase that has been covered up.

Photo: TikTok/abi_mia14

After they finished uncovering the staircase, they followed it down to a hidden cellar. No one seems to know how exactly the cellar got there, but it sure was hidden well!

Photo: TikTok/abi_mia14

Watch the video below to check it out for yourself!

@abi_mia14

Wtaf ! This is scary ! #unknownbasment #fyp #duet #scary

♬ Scary – Background Sounds

Abi later posted a follow-up video sharing more details of the hidden basement.

She said, “We insulated and put on plaster boards up and will be renovating it soon.”

@abi_mia14

We insulated and put on plaster boards up and will be renovating it soon. 😵‍💫#unknownbasement #fyp #duet #scary

♬ Amityville Horror – Scary Halloween Sound Effects – Halloween Sound Effects

While a bit creepy, at least they have more space in their house now!