If your employer switches from a weekly to a biweekly pay cycle, you can expect the amount of gross wages, and federal income tax, on your pay stub to double. That change should have no impact on your actual annual taxes or your total annual pay.
Don't get too hung up on the phrase Breaking Bad.. TV shows need to have titles that make them compelling to watch. A show called Walter Slowly Turns Bad might give a bit too much away right out of the gate. Breaking Bad is a long, drawn out morality play. It shows how a basically good man gets twisted into doing bad things.
break in, 1  to enter by force or craft: Someone broke in and made off with all the furniture. 2  to train or instruct; initiate: The boss is breaking in a new assistant. 3  to begin to wear or use in order to make comfortable: These shoes haven't been broken in.  to interrupt: He broke in with a ridiculous objection.