Watch Rule number one (2018) HD Full Movie Free on solarmovie.do. Watch Rule number one (2018) online free. Stephanie and Tega are best friends since they were five years old. They did everything together, th...Stephanie and Tega are best friends since they were five years old. They did everything together, they had never even gotten into a fight before until now. This is story about a friends, a boy and a major fight.