Who did Ryan have to face off with?
That was the big question on Station 19 Season 2 Episode 4 when he was caught off guard after coming face-to-face with someone from his past.
Meanwhile, Sullivan assigned each member of the crew a specialty ability to learn as they continued to rise the ranks.
Also, Sullivan, Andy, and Maya faced their fears when they tried to battle a structure fire in a derelict building.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.