The acting was okay, the story was okay. The leads had good chemistry, and their story was sweet, but took a back seat to his mom's story line in 1989. I had to drop this score due to the last two episodes. What the heck!?!?! Episode 21 recapped what had happened throughout the show and led you to believe that they got a happy ending, until the very last, short snippet of a scene. Then, episode 22 recapped the show again, then showed him trying to get back to 1989 and going back to the place/time when he first met her, and that was the end. What about the butterfly effect? What about two of him not being able to be in the same time continuum? I was so frustrated that I wanted to throw something at the tv.