<Tr> <Td> 18 </Td> <Td> "Pinewood" </Td> <Td> April 18, 2016 </Td> <Td> 1.2 / 4 </Td> <Td> 3.72 </Td> <Td> 0.9 </Td> <Td> 2.16 </Td> <Td> 2.1 </Td> <Td> 5.88 </Td> </Tr> <Tr> <Td> 19 </Td> <Td> "Azrael" </Td> <Td> May 2, 2016 </Td> <Td> 1.2 / 4 </Td> <Td> 3.59 </Td> <Td> 0.9 </Td> <Td> 2.18 </Td> <Td> 2.1 </Td> <Td> 5.77 </Td> </Tr> <Tr> <Td> 20 </Td> <Td> "Unleashed" </Td> <Td> May 9, 2016 </Td> <Td> 1.2 / 4 </Td> <Td> 3.67 </Td> <Td> 0.9 </Td> <Td> 1.93 </Td> <Td> 2.1 </Td> <Td> 5.61 </Td> </Tr> <Tr> <Td> 21 </Td> <Td> "A Legion of Horribles" </Td> <Td> May 16, 2016 </Td> <Td> 1.3 / 4 </Td> <Td> 3.84 </Td> <Td> 0.8 </Td> <Td> 1.88 </Td> <Td> 2.1 </Td> <Td> 5.72 </Td> </Tr>

When does gotham season 4 episode 3 come out