a + b = c = "The Fugitive" An incredible exercise in formulaic writing. It could be used as a textbook for TV drama writing. The show follows the standard QM production formula of prologue, multiple acts, and epilogue.
Here's a summary of almost every show.
Prologue: You see Richard Kimble walking along the road.
Act one: Kimble gets some kind of menial job (stable hand, factory worker). Suspicion about the quiet drifter, the new guy. Act two: Kimble falls in love with a woman, tells her his whole story, dramatically ("They said I killed my wife, but I didn't do it! It was... a ONE ARMED MAN!")
Act three: Kimble casts further suspicion on himself by using his medical skills ("The way he cured that horse... there's something about that guy... The way he set Bill's broken arm... there's something about that guy...") The suspicious party/ies from the first act call the authorities.
Act four: The chase is on! Lots of dramatic orchestral brass music, punctuated by shots of David Janssen running, then stopping and turning towards the camera and giving his patented panicked look.
Epilogue: Kimble eludes his pursuers, gets away for another week. We see him walking backwards down the road, thumbing a ride with a sack over his shoulder. A car passes him, he turns around, keeps walking and we hear Robert Conrad's deep yet somehow stuck-in-the-throat voiceover something like, "Richard Kimble: Fugitive. Still searching for the one-armed-man". Swell of music. FTB
This show has been revived SO many times, notably as "The Incredible Hulk", "The Pretender" and recently as "The Fugitive". Truly an enduring formula: The Pythagorean Theorem of TV writing!