So, can we say "can you please tell me the plot of story arc from that TV series" or "can you tell me the plot of story arc that ran from July 1 to July 10 on that TV series"?Among television shows, many tell a single story from beginning to end, from the start to its full conclusion, within a single episode. Some spread that single story over two or more episodes: The set of episodes over which a single story is told can be referred to as an arc.
This same usage is also seen in comic books or graphic novels.
From Story arc - Wikipedia :
A story arc (also narrative arc) is an extended or continuing storyline in episodic storytelling media such as television, comic books, comic strips, boardgames, video games, and films with each episode following a dramatic arc. On a television program, for example, the story would unfold over many episodes. In television, the use of the story arc is much more common in dramas than in comedies, especially in soap operas.
Both your sample sentences sound perfectly acceptable to me.Bibliolept - the question is whether the word "tell" can be used as in "I tell the story arc of the first three episodes of a season" or whether you have to "tell" something else about the story arc (I have found the latter).
Such as "I tell the plot of the story arc that comprises the first three episodes" or "I tell the story to the listeners, so they now know what happens in the story arc of the first three seasons" - no one ever directly uses "story arc" as the direct object of "tell."