Siblings Rodney and Kourtney feud over their clothing business venture. After a split, tensions escalate, jeopardizing their personal and professional ties as they navigate the strained relationship amid their struggling businesses.

"Checkmate (Series)" is a dramatic mini web series that is an extension of the short film, "Checkmate." In this series, the siblings Rodney and Kourtney have been feuding for months over going into a clothing business together. Tensions are high after the two split. As the two business' relationship has going down the drain, they struggle to have a personal relationship.