Review of Undercover

I initially loved the first season and I strongly recommend it. The second season was equally strong but the finale is so terrible it ruins the entire show. The final 10 minutes of the episode is just poorly written: a woman pumped with 2 doses of heroine manages to recover and help a man with a gut shot fight off a henchman? That same henchman spills the beans on a shipment of arms so easily? A grandmother determined to keep her grandson doesn't attempt to kidnap him when she sees police at her front door, mind you she is fully aware and accepting of her criminal sons. The criminal from the first season can easily get out of jail because of evidence he has on his arresting officer and doesn't. He can also hurt the same officer's family and doesn't? Terrible second season, not sure if I'll give the third one a chance.