When a bomb in a wheelchair explodes in front of Sean's house, he takes it personally. Who was the deceased and why was he murdered. At the same time questions arise about the mysterious men in the blue Audi who seem to be casing th4 neighborhood.
When two large ugly thugs approach Sean at his Central Avenue office to check out the same nursing home where the bomb victim was living, Sean Sean goes on high alert.
He meets some delightful folks living in the retirement home called Sheltering Limbs and races to see the bombert caught. Meanwhile somebody not related to the retirement home appears to be gunning for him. At least, that's how he interprets the bullet holes in his window and ceiling.