With diapers piling up in the Templetons' basement, the Boss Baby crafts a plan to break into Baby Corp, kick out his enemies and take his business back.
Baby Corp is dismantled and comms are down, but that won't stop the Boss Baby from rallying to reunite his employees. Tim spends one last day with Danny.
The Boss Baby's away at a checkup, so it's up to interim manager Staci to fend off three wars: one from Pyg & Tam, one from OCB and one from Bug the Pug.