Enzo, Caroline, and Stefan meet up in an interesting way in The Vampire Diaries season 6, episode 2.
The search for Damon Salvatore and Bonnie Bennett ramps up in the episode, with Enzo convincing Caroline to help him track down a lead.
But the lead takes an “unexpected detour” when they uncover what Stefan has been up to, leaving Caroline “shocked,” according to the official description.
The pictures indicate that Stefan is with his potential new love interest Ivy (guest star Emily Chang) in some type of cabin, with one photo showing him clutching the hands of Ivy and Enzo.
Another picture appears to show Enzo confronting Stefan over something while Caroline stands in the background with her arms crossed.

Paul Wesley as Stefan in season 6, episode 2. Richard Ducree/The CW