en_captions: An introduction comes onto the screen for a video about home repair.  Two men on a roof are trying to fix a leak in a pipe located on top of the roof.  One of the men points out the flaws in the pipe that caused it to leak as well as prepares the pipe to be fixed.  After preparing the pipe, the man puts some rubber compound around the pipe and attaches a new gasket.  The video ends with a closing caption shown on the screen.