Dennis Evanosky is deep in the underbrush, holding out his arms for balance as he makes his way across the uneven terrain around the perimeter of the massive Mountain View Cemetery in Oakland, California. He’s looking for a grave, the final resting place of a woman whose afterlife has been startlingly action-packed. It’s February 2021, and Evanosky and I are searching for Clara Loeper, a 21-year-old whose corpse was snatched from this cemetery in 1883. Her cadaver was returned to its grave after turning up on the slab of a…