During the show's short run, each character had one or two major plot arcs that generally did not overlap.

It marked the conclusion of the plot arc between Grey and Chase.

April is the subject of several romantic plot arcs.

Multiple missions played with the same characters may be related to each other in a plot arc of escalating challenges.

But after a bit of plot arc, all was always restored to the status quo.

Her plot arc is significantly changed for the remake.

For more information of the plot arc over the course of the series, see Challenges.

By episode three, we, the viewers, should see some major plot arc forming.

Other notable storylines develop over the course of the season that influence the main plot arcs.

Her husband's attempt to solve her murder is the show's longest-running plot arc.