All Lizards Go to Heaven Part 1 - S2.E12

In the first half of a two-part story, Carl is horrified when he accidentally squashes his sister's pet lizard and, in a panic, Porter re-animates it. But this is a serious offense in the world of Angel magic and a special operative, Agent 45, eventually arrests Porter for the unauthorized magic and takes him before the Angel Tribunal to face permanent expulsion.