The Fabric (2018)

Plot

A brilliant physicist finds himself trapped in a mysterious asylum, his memories erased and his only focus on escape, though he lacks any sense of direction. Tormented by eerie creatures, whether real or figments of his imagination, he obsessively writes equations on the walls of his cell. Confusion reigns as he grapples with the possibility of madness versus a groundbreaking discovery. As he delves deeper into his mathematical scribbles, he inches closer to a pivotal breakthrough that could either free him or confirm his descent into insanity.