The first season begins with Josh realizing that he is gay after being dumped by his girlfriend and forced to move back home with his mother after she overdoses on painkillers.

Josh faces new trials in love and life including getting dumped, receiving a call from an old flame and dealing with Rose's stay at a mental hospital.

As Josh and Arnold's relationship heats up, Arnold decides to come out to his family. Meanwhile, Claire returns from Berlin and faces a big decision.

Josh prepares for looming departures and relocations while confronting his true feelings about his tumultuous relationship with boyfriend Arnold.