More images have been released of Star Trek: Discovery's fouth season two episode "An Obol for Charon".
The episode will feature a mysterious sphere locking the Discovery in place as well as trouble for Saru. An Obol for Charon will also feature Number One (Rebecca Romijn) and the return on Jett Reno (Tig Notaro).
Full gallary below:
The episode streams on Thursday on CBS All Access in the US and Canada, and the rest of the world having the episode available on Netflix at 08:00 GMT the following day.