The doctor is shocked as one of the crystal fragments seems to disappear. Meanwhile George arrives in the ATLAS cavern and attempts to catch Alex and Catriona.

Catriona tries to get Alex to help her rescue Sam, while Danny arrives in the Medical Centre and is shocked to learn about the death of the baby.

Sam tells Catriona what she must do to save the Universe, then gets taken for an unexpected ride. Meanwhile Alex takes Danny Schneider for a ride, though he would rather not have to.