The Hitchhiker (1983)

S4E16 Made In Paris

The factory manager, who employs undocumented workers, finds himself in a dire situation after one of them dies under his watch. This incident sends him spiraling into paranoia, leading him to suspect that his disgruntled employees have placed a curse on him in retaliation. As his fear grows, he becomes increasingly isolated, haunted by the belief that he is being targeted for vengeance.