Nothing to watch on Wednesday nights during the summer? Not anymore! USA’s brilliant comedy “Psych” and SyFy’s reality ghost-chasing-around-the-globe series “Ghost Hunters International” are back with season premieres. On “Psych,” USA says: Shawn (James Roday) and Gus (Dule Hill) find themselves caught between two rival Chinese Triad gangs as they search for a powerful businessman’s abducted daughter. I say: This is one of the best things on TV. Stars Roday and Hill’s chemistry and pop culture-spouting comedic timing have been keeping this series fresh for five seasons now … here’s hoping there’s a sixth. Never seen an episode of “Psych”? No worries. Start watching now and rent previous seasons. Heck, I picked it up in the third season, myself. Check out the premiere at 9 p.m.