Quantum mechanics is in perfect agreement with the observation of the "microscopic" world, but its interpretation gives rise to numerous disagreements. According to Thomas Boyer-Kassem, there are three competing, empirically equivalent interpretations: the so-called orthodox "indeterministic" interpretation, the Bohmian interpretation, and the many-worlds interpretation. In what follows, I will adopt Bohm's deterministic interpretation, based on the existence of hidden variables. I will seek a purely geometric description of quantum phenomena emerging from a complexified relativistic spacetime.