* Reed's baby boy being born. Especially the last scene of the ep.
** A few episodes later, Malloy accepts Reed's offer of being Jimmy's godfather.
* At the end of the episode "The Search," where Reed initiates and ultimately succeeds in locating a badly injured Malloy (who had driven off into a ravine while chasing a wanted suspect through a park late at night) ... when he finds him and calls for an ambulance and backup, Malloy awakens from near-shock to mutter one word: "Partner!"