Batman has run into one of those handy-dandy amnesia rays (another useful reminder that no matter how arbitrary one may feel one's fanfic is, it still usually doesn't beat canon!). The ray has left him with no memories since he was seven years old, basically a seven-year-old in Batman's body. Catwoman decides to take advantage of this and dresses him up as "CatMan" and has him help out in some robberies. We come in as Robin finally catches up with Bruce and Catwoman--Bruce has been having second thoughts about the whole thievery gig, but is still protective of Selina.