It should have been a dead giveaway.

The Brazilian woman who took her dead uncle into a bank to sign a loan in her name arrived there by taxi — with video even showing the driver helping her move the corpse from his car.

Érika de Souza Vieira Nunes was arrested Tuesday after taking the body of her 68-year-old uncle, Paulo Roberto Braga, into a bank and then moving his hand to sign a key document to get her a $3,400 loan.

Newly emerged video now shows Nunes — who reportedly told cops that she didn’t know her uncle was dead — arriving at the bank by taxi, with her motionless uncle in the front passenger seat next to the rideshare driver.