Complex sentence: Mona and Mike resume their relationship in the season five episode "No One Here Can Love or Understand Me", when they are seen in his house when Aria returns home, they are later seen in a movie themed date with Aria and Mike's father.
Split into simpler sentences: Mona and Mike resume their relationship in the season five episode "No One Here Can Love or Understand Me", when they are seen in his house when Aria returns home. They are later seen in a movie themed date with Aria and Mike's father.