NOT KNOWN DETAILS ABOUT BLUE CRYSTAL MATH

After agreeing to an ultimatum offered through the cartel, Gus will take Mike and Jesse down with him to Mexico, in which they've got Jesse train the cartel researchers (led by Benicio Fuentes) the best way to Cook dinner the blue meth. Gus returns from Mexico and his romantic relationship with Walt unravels, leading to Walt to murder Gus and put a