"Frequency" revolves around a NYPD Detective, who discovers that she is able to speak to her deceased father in 1996 via his old ham radio. Her attempts to save his life trigger the "butterfly effect", changing the present in unforeseen ways. To fix the damage, she must work with her father across time to solve a decades-old murder case.

Frequency

 Episode   Views   Added 

01x01 - Pilot

298

01x02 - Signal and Noise

158

01x03 - The Near Far Problem

155

01x04 - Bleed Over

191

01x05 - Seven Three

137

01x06 - Deviation

156

01x07 - Break, Break, Break

151

01x08 - Interference

313

01x09 - Gray Line

125

01x10 - The Edison Effect

137

01x11 - Negative Copy

135

01x12 - Harmonic

120

01x13 - Signal Loss

129