Star Trek: Enterprise (2001)

S2E10 Vanishing Point

Title: Vanishing Point Plot: Hoshi undergoes her inaugural journey through the transporter, but afterward, she begins to suspect that something went wrong during her reassembly. Unsettling sensations and eerie perceptions make her question whether she truly emerged intact from the device, leaving her to grapple with the possibility that her experience may have altered her in unforeseen ways. As she investigates the peculiarities of her condition, she must confront the implications of her trust in the technology that transports her.