Paradise S01 E10 Hard Choices

"A town without law needs a marshal. Will an ex-gunslinger accept the challenge?"

A Texas Ranger comes to Paradise to bring Ethan back. Ethan at first thinks of running but changes his mind and decides to go with the man. However along the way Ethan tries to convince him that being with the children has changed him. And they're being attacked by men who want to get Ethan.