Boom is the third episode of  of . It was released on May 17 2024 on Disney+ and is set to be released on May 18 2024 on BBC One. Contents Synopsis Caught in the middle of a devastating war on Kastarion 3, the Doctor is trapped when he steps on a landmine. Can he save himself, Ruby, and the entire planet - without moving? Plot The Doctor and Ruby land upon a planet engulfed by warfare. As the doctor pokes his head out of the tardis whilst Ruby is getting ready, he hears trouble, grabs his coat, and runs out to save the day... except maybe not. As the doctor is dashing his way through the battlefield, he accidently stands upon a landmine. Ruby hears the Doctor singing 'The skye boat song' (A nod to the second doctor), and runs to find him stood with one leg on the landmine and one leg in the air. The doctor instructs Ruby to go find a rock, or something else heavy, so that he can counterbalance his weight when he moves, and try and put his foot down. Ruby finds a strange heavy object that she assumes to be an urn, however soon finds out it's the compressed tissue of a solider. The Doctor sees that Ruby finds the urn-like object and asks her to throw it into her other hand. Ruby is then seen a bit hesitant to do it but ends up doing it anyway. The Doctor calculates the weight of the object and then asks for Ruby to chuck it to him. *More Details Soon* Cast  -   -  John Francis Vater - Joe Anderson Carson - Majid Mehdizadeh-Valoujerdy Splice Alison Vater - Caoilinn Springall Mundy Flynn - Varada Sethu Canterbury James Olliphant -