A new timeline has shed light on the final moments of the New York City grandma who was found dead in a Las Vegas ditch after going missing.

Alisa Goods, 63, was believed to have gotten on a bus after visiting a CVS in Sin City – but now her grieving daughter has revealed her mother never actually boarded.

Instead, the grandma continued walking toward the area where she was eventually found dead by a homeless man, Kristen Goods told Channel 13.

Airport Control surveillance captured Alisa Goods attempting to walk up the embankment of the ditch at 2:17 p.m. on Aug. 8 — but then fell down into it, according to the outlet, which cited a police report.

There was no further movement in the footage and she could not be seen from the street, cops said.

Her body was not discovered until Aug. 20 when a homeless man spotted her.

It is not clear if she was killed by the fall. Her cause of death is still pending.

Now her loved ones are left questioning what happened in the moments between her stop at CVS and her fall into the ditch near the airport.

“As a family, we are just looking to patch these pieces together,” Kristen Goods said.

Her family previously said that Goods had recently undergone several surgical procedures on her legs that made getting around difficult for the grandmother.

The Upper East Side resident was visiting her friend of 20 years, Roger John, in Vegas and left his pad near the strip to go shopping at CVS before she vanished.

Her phone was initially disconnected — but then started sending messages to family asking for money and Bitcoin.

It is not yet clear who was sending the messages.

“This is an unimaginable time. Words cannot describe the pain our family is experiencing right now,” Goods’ family wrote in a statement after her body was found.

“We just want to thank the public for the outpouring of love, support, and prayers. We also want to thank the media for helping bring attention to this situation. 

“This hurts so deeply. We are still trying to learn the details surrounding her death. We ask for continued prayers and privacy as we grieve.”