March 2019. Due to the pandemic, you cannot leave the house. Juanjo is home alone and bored. He then decides to start a tour through several "direct" shows from different people until he mistakenly finds a channel, Dark Chat, where he will witness atrocities for which he is not prepared.

Lara, a girl from Madrid, moves to Barcelona and settles in a small downtown apartment. Soon, she begins to feel a presence watching her, especially at night while she sleeps