The latest escape plan for the British airmen involves them wading along the canal underneath a tin bath. Herr Flick and Von Smallhausen pose as escaped British airmen, hoping to be picked up by the Randeacute;sistance.
The Randeacute;sistance have built a communication post in Renandeacute;'s 'grave', in an effort to get around German jamming of their radio signals. Renandeacute;, Edith and Monsieur Alphonse try it out. Rene gets caught on the aerial and is hoisted above his 'grave'. Lieutenant Gruber sees him and thinks it's the ghost of Renandeacute;'s 'twin brother'.