The teaser trailer is for the movie Nerve, which depicts an online game where people can either be "watchers" or "players." Watchers direct players to complete dares, and players earn points and viewers for completing dares. The main characters are a girl who plays to prove she's not boring, and a boy she meets. The trailer uses fast editing and a repetitive voiceover to create intrigue and imply the game is dangerous. It ends on a cliffhanger with the characters pointing guns at each other, leaving viewers wanting to know what happens.