Critical Mass

8.5
/10
A flashback to Julie's origin story reveals her trajectory. Holden and Miller finally meet and team up to get to the bottom of the strange emergency situation happening on Eros. As the true horror of the events on Eros is revealed, an ailing Holden and Miller must overcome incredible odds if they hope to live to fight another day. Part 1 of 2
S1.E9

The Expanse

Critical Mass

season 1 episode 9

episode aired on february 2016

Episode rating

Season 1
7.5
E1
7.5
E2
7.8
E3
8.5
E4
7.6
E5
7.8
E6
7.7
E7
8.5
E8
8.5
E9
8.5
E10

Cast of episode