This show was very good up until the last 2 episodes, then I think the writers decided to tie up storyline whether they made sense or not...SPOILERS COMING:
Why would a girl be with a guy after she saw him doing naughty things and then threw him out a window...the Chief Virologist didn't know there were security cameras in the morgue...the chief of police grabs a person in custody by the hair and punches a teenage girl in the stomach...COME ON!!!
Did the same with Discovery of Witches