“There was, for one, the problem of the RV. Motor homes are very rare in Colombia, hence the old school bus that serves as Walter and Jose’s roving meth lab. And Colombian lawyers don’t market their services with over-the-top TV ads … [so] Saúl Bueno hosts a late-night talk show – Cuéntele a Saúl.” (But yes, the lead character is named Walter Blanco.)