"Zoo" cancelled by CBS. No season 4.

I watched seasons 2 and 3. It figures Season 3 ended with a huge cliffhanger. Also it was getting beyond silly. When season 2 finished they had an epilogue that sent the series fast forward 10 years into the future. So season 3 is 10 years after season 2, yet most of the main characters have barely aged. OK one of them had an excuse as he was believed to be dead but was cryogenically frozen.

"Also it was getting beyond silly" GETTING?