Heartbeat (2016) (2016)

S3E13 The Milkman Cometh

Garry, intrigued by a strange story from his neighbor about a mysterious milkman who grants wishes through requests left in empty bottles, decides to give it a shot. To his astonishment, all his wishes start coming true. When he eventually wishes for a daughter, his curiosity drives him to seek out the milkman. Instead, he encounters a grotesque mutant figure that vanishes just as quickly. It dawns on Garry how the milkman intends to fulfill his wish—by impregnating his wife.