I would not recommend this show to anyone and here are the reasons:
1.The story is not very interesting and the climax of every season is pointless and nothing special .
2.The series wastes alot of time in unwanted drama which is no way related to the main story and makes the viewer regret his /her decision of starting to watch this series
3.the story lacks continuity and you reach a point where you don't feel like continuing further.To be honest I didn't even watch season 3 because it was obvious even that was gonna be lame and end in a stupid way
Trust me it is not worth it