Selfie from Hell (2018)

Plot

Julia, a German vlogger, travels to the United States to spend time with her cousin Hannah. Shortly after her arrival, Julia becomes mysteriously ill, raising Hannah's concerns about the bizarre nature of her cousin's condition. As eerie events unfold in her home, Hannah dives into an online investigation to uncover the truth. Her search leads her to Julia's disturbing vlog posts, pulling her deeper into a nightmarish digital realm where danger lurks around every corner, threatening her sanity and safety.