The main issue dragging the show down is its failure to draw compelling villains that are complex and match up to Red's schemes rather than lame lackeys doing his bidding.
The mystery regarding Red;s connection Lizzie should be uncovered to build a major story arc since the show is renewed for a whole season.

The same predictable cliche each week i cant see this getting renewed, Bryan despite his futile attempts is making an effort save the family unlike the heroine Ellen who grows accustomed to her captors and derail the mission with any sign of an escape.