'Search all episodes in season, returns a list of matching Episode
instances.
>>> t = Tvdb()
>>> t[\'scrubs\'][1].search(\'first day\')
[<Episode 01x01 - My First Day>]
See Show.search documentation for further information on search'

def search(self, term=None, key=None):

    results = []
    for ep in self.values():
        searchresult = ep.search(term=term, key=key)
        if (searchresult is not None):
            results.append(searchresult)
    return results
