Reluctantly designated as the heir to the land of Far, Far Away, Shrek hatches a plan to install the rebellious Artie as the new king while Princess Fiona tries to fend off a coup d'état by the jilted Prince Charming.
Rumpelstiltskin tricks a mid-life crisis burdened Shrek into allowing himself to be erased from existence and cast in a dark alternate timeline where Rumpelstiltskin rules supreme.