The truck crashes into a swamp one night and Muriel loses her new locket in the murky water. The Swamp Monster finds it, sees Muriels' picture and believes she is his long-last love. When the Swamp Monster takes Muriel to the swamp to be his bride. Courage must locate his real long-last love and save Muriel. Watch Courage the Cowardly Dog only on Cartoon Network! #couragethecowardlydog | Cartoon Network