[s5e9] Past Is - Prologue

In the Season 5, Episode 9 episode titled " Past Is Prologue " , several storylines converge as characters confront unresolved issues from their histories. Key Storylines

: The 118 responds to a massive sinkhole in downtown Los Angeles caused by an abandoned oil well eruption. [S5E9] Past Is Prologue

: Buck fears his relationship with Taylor Kelly is failing. After a period of miscommunication, they finally exchange "I love yous". Episode Details S05E09 "Past is Prologue" [Live Episode Discussion Thread] In the Season 5, Episode 9 episode titled