A taxi driver who accepted a job at 2am, a man who saw a lone woman on the side of the road, and the missing minutes of the last time Sarah Spiers was ever seen.

Three minutes was all it took for the 18-year-old to disappear. She called for a taxi at 2.03am on January 27, by the time the taxi arrived at 2.06am, she was gone.

Day eight of WA's trial of the century tried to shed some light on that time, with the taxi driver who was supposed to pick her up taking the stand, as well as a man who could have been the last person to have ever seen Sarah Spiers in a 15-second glance.

The day also heard from more women who say they had encounters with a man in a white Telstra van in the mid-1990s in the Cottesloe and Claremont areas, known as "The Telstra Living Witnesses", and as podcast guest, criminal defence lawyer Damien Cripps explains, why it could be a misunderstanding.

Join Damien, along with Natalie Bonjolo and Tim Clarke as they dissect the day's events.

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